diff --git a/test/data/ensembl_biomart_export_ENSG00000139618.tsv b/test/data/ensembl_biomart_export_ENSG00000139618.tsv
index 7d143ea0..f0aa0d0c 100644
--- a/test/data/ensembl_biomart_export_ENSG00000139618.tsv
+++ b/test/data/ensembl_biomart_export_ENSG00000139618.tsv
@@ -1,5 +1,5 @@
-Gene stable ID	Gene stable ID version	Transcript stable ID	Transcript stable ID version	Protein stable ID	Protein stable ID version	HGNC ID	RefSeq mRNA ID	Gene description	Gene name	Source of gene name
-ENSG00000139618	ENSG00000139618.17	ENST00000544455	ENST00000544455.6	ENSP00000439902	ENSP00000439902.1	HGNC:1101		BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
-ENSG00000139618	ENSG00000139618.17	ENST00000530893	ENST00000530893.6	ENSP00000499438	ENSP00000499438.2	HGNC:1101		BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
-ENSG00000139618	ENSG00000139618.17	ENST00000380152	ENST00000380152.8	ENSP00000369497	ENSP00000369497.3	HGNC:1101	NM_000059	BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
-ENSG00000139618	ENSG00000139618.17	ENST00000680887	ENST00000680887.1	ENSP00000505508	ENSP00000505508.1	HGNC:1101		BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
+Gene stable ID	Gene stable ID version	Transcript stable ID	Transcript stable ID version	Protein stable ID	Protein stable ID version	HGNC ID	Gene description	Gene name	Source of gene name
+ENSG00000139618	ENSG00000139618.17	ENST00000544455	ENST00000544455.6	ENSP00000439902	ENSP00000439902.1	HGNC:1101	BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
+ENSG00000139618	ENSG00000139618.17	ENST00000530893	ENST00000530893.6	ENSP00000499438	ENSP00000499438.2	HGNC:1101	BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
+ENSG00000139618	ENSG00000139618.17	ENST00000380152	ENST00000380152.8	ENSP00000369497	ENSP00000369497.3	HGNC:1101	BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
+ENSG00000139618	ENSG00000139618.17	ENST00000680887	ENST00000680887.1	ENSP00000505508	ENSP00000505508.1	HGNC:1101	BRCA2 DNA repair associated [Source:HGNC Symbol;Acc:HGNC:1101]	BRCA2	HGNC Symbol
diff --git a/test/data/ensembl_uploadFile_requests.json b/test/data/ensembl_uploadFile_requests.json
index 5bdefb4a..9c0d2ccf 100644
--- a/test/data/ensembl_uploadFile_requests.json
+++ b/test/data/ensembl_uploadFile_requests.json
@@ -50,58 +50,6 @@
       }
     }
   },
-  {
-    "opt": {
-      "body": {
-        "filters": {
-          "name": "refseq"
-        },
-        "neighbors": 1,
-        "target": "Source"
-      },
-      "method": "POST",
-      "uri": "/query"
-    },
-    "result": {
-      "metadata": {
-        "records": 0
-      },
-      "result": []
-    }
-  },
-  {
-    "opt": {
-      "body": {
-        "description": "A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.",
-        "displayName": "RefSeq",
-        "longName": "RefSeq: NCBI Reference Sequence Database",
-        "name": "refseq",
-        "url": "https://www.ncbi.nlm.nih.gov/refseq",
-        "usage": "https://www.ncbi.nlm.nih.gov/home/about/policies"
-      },
-      "method": "POST",
-      "uri": "/sources"
-    },
-    "result": {
-      "result": {
-        "@class": "Source",
-        "sort": 99999,
-        "description": "a comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.",
-        "displayName": "RefSeq",
-        "longName": "refseq: ncbi reference sequence database",
-        "name": "refseq",
-        "url": "https://www.ncbi.nlm.nih.gov/refseq",
-        "usage": "https://www.ncbi.nlm.nih.gov/home/about/policies",
-        "createdBy": "#32:0",
-        "updatedBy": "#32:0",
-        "uuid": "f319e234-13b1-4841-b049-e48aacf2644a",
-        "createdAt": 1653589823081,
-        "updatedAt": 1653589823081,
-        "@rid": "#42:0",
-        "@version": 1
-      }
-    }
-  },
   {
     "opt": {
       "body": {
@@ -235,167 +183,6 @@
       "result": []
     }
   },
-  {
-    "opt": {
-      "body": {
-        "filters": {
-          "AND": [
-            {
-              "source": {
-                "filters": {
-                  "name": "refseq"
-                },
-                "target": "Source"
-              }
-            },
-            {
-              "dependency": null
-            },
-            {
-              "deprecated": false
-            }
-          ]
-        },
-        "limit": 1000,
-        "neighbors": 0,
-        "returnProperties": null,
-        "skip": 0,
-        "target": "Feature"
-      },
-      "method": "POST",
-      "uri": "/query"
-    },
-    "result": {
-      "metadata": {
-        "records": 0
-      },
-      "result": []
-    }
-  },
-  {
-    "opt": {
-      "body": {
-        "filters": {
-          "name": "refseq"
-        },
-        "neighbors": 1,
-        "target": "Source"
-      },
-      "method": "POST",
-      "uri": "/query"
-    },
-    "result": {
-      "metadata": {
-        "records": 1
-      },
-      "result": [
-        {
-          "createdAt": 1653589823081,
-          "updatedBy": {
-            "createdAt": 1653589817005,
-            "lastLoginAt": 1653589823040,
-            "name": "mlemieux",
-            "groups": [
-              "#25:0"
-            ],
-            "signedLicenseAt": 1653589817002,
-            "firstLoginAt": 1653589823040,
-            "uuid": "d3ccc0e1-a51d-4086-abd4-a35ee8f8b6fa",
-            "loginCount": 1,
-            "@rid": "#32:0",
-            "@class": "User"
-          },
-          "createdBy": {
-            "createdAt": 1653589817005,
-            "lastLoginAt": 1653589823040,
-            "name": "mlemieux",
-            "groups": [
-              "#25:0"
-            ],
-            "signedLicenseAt": 1653589817002,
-            "firstLoginAt": 1653589823040,
-            "uuid": "d3ccc0e1-a51d-4086-abd4-a35ee8f8b6fa",
-            "loginCount": 1,
-            "@rid": "#32:0",
-            "@class": "User"
-          },
-          "displayName": "RefSeq",
-          "usage": "https://www.ncbi.nlm.nih.gov/home/about/policies",
-          "name": "refseq",
-          "description": "a comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.",
-          "sort": 99999,
-          "uuid": "f319e234-13b1-4841-b049-e48aacf2644a",
-          "url": "https://www.ncbi.nlm.nih.gov/refseq",
-          "longName": "refseq: ncbi reference sequence database",
-          "updatedAt": 1653589823081,
-          "@rid": "#42:0",
-          "@class": "Source"
-        }
-      ]
-    }
-  },
-  {
-    "opt": {
-      "body": {
-        "filters": {
-          "AND": [
-            {
-              "sourceId": "NM_000059"
-            },
-            {
-              "source": "#42:0"
-            },
-            {
-              "sourceIdVersion": null
-            }
-          ]
-        },
-        "neighbors": 1,
-        "target": "Feature"
-      },
-      "method": "POST",
-      "uri": "/query"
-    },
-    "result": {
-      "metadata": {
-        "records": 0
-      },
-      "result": []
-    }
-  },
-  {
-    "opt": {
-      "body": {
-        "biotype": "transcript",
-        "displayName": "NM_000059",
-        "sourceId": "nm_000059",
-        "sourceIdVersion": null,
-        "source": "#42:0"
-      },
-      "method": "POST",
-      "uri": "/features"
-    },
-    "result": {
-      "result": {
-        "@class": "Feature",
-        "deprecated": false,
-        "alias": false,
-        "biotype": "transcript",
-        "displayName": "NM_000059",
-        "sourceId": "nm_000059",
-        "sourceIdVersion": null,
-        "source": "#42:0",
-        "createdBy": "#32:0",
-        "updatedBy": "#32:0",
-        "uuid": "1703537d-b15a-4a95-a3f8-575939e5c89d",
-        "createdAt": 1653589823632,
-        "updatedAt": 1653589823632,
-        "name": "nm_000059",
-        "@rid": "#137:0",
-        "@version": 1
-      }
-    }
-  },
   {
     "opt": {
       "body": {
@@ -2311,118 +2098,6 @@
       }
     }
   },
-  {
-    "opt": {
-      "body": {
-        "filters": {
-          "AND": [
-            {
-              "source": "#42:0"
-            },
-            {
-              "sourceId": "NM_000059"
-            },
-            {
-              "sourceIdVersion": null
-            }
-          ]
-        },
-        "neighbors": 1,
-        "target": "Feature"
-      },
-      "method": "POST",
-      "uri": "/query"
-    },
-    "result": {
-      "metadata": {
-        "records": 1
-      },
-      "result": [
-        {
-          "biotype": "transcript",
-          "sourceId": "nm_000059",
-          "updatedBy": {
-            "createdAt": 1653589817005,
-            "lastLoginAt": 1653589823040,
-            "name": "mlemieux",
-            "groups": [
-              "#25:0"
-            ],
-            "signedLicenseAt": 1653589817002,
-            "firstLoginAt": 1653589823040,
-            "uuid": "d3ccc0e1-a51d-4086-abd4-a35ee8f8b6fa",
-            "loginCount": 1,
-            "@rid": "#32:0",
-            "@class": "User"
-          },
-          "displayName": "NM_000059",
-          "deprecated": false,
-          "sourceIdVersion": null,
-          "source": {
-            "createdAt": 1653589823081,
-            "updatedBy": "#32:0",
-            "createdBy": "#32:0",
-            "displayName": "RefSeq",
-            "usage": "https://www.ncbi.nlm.nih.gov/home/about/policies",
-            "name": "refseq",
-            "description": "a comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.",
-            "sort": 99999,
-            "uuid": "f319e234-13b1-4841-b049-e48aacf2644a",
-            "url": "https://www.ncbi.nlm.nih.gov/refseq",
-            "longName": "refseq: ncbi reference sequence database",
-            "updatedAt": 1653589823081,
-            "@rid": "#42:0",
-            "@class": "Source"
-          },
-          "uuid": "1703537d-b15a-4a95-a3f8-575939e5c89d",
-          "createdAt": 1653589823632,
-          "createdBy": {
-            "createdAt": 1653589817005,
-            "lastLoginAt": 1653589823040,
-            "name": "mlemieux",
-            "groups": [
-              "#25:0"
-            ],
-            "signedLicenseAt": 1653589817002,
-            "firstLoginAt": 1653589823040,
-            "uuid": "d3ccc0e1-a51d-4086-abd4-a35ee8f8b6fa",
-            "loginCount": 1,
-            "@rid": "#32:0",
-            "@class": "User"
-          },
-          "name": "nm_000059",
-          "alias": false,
-          "updatedAt": 1653589823632,
-          "@rid": "#137:0",
-          "@class": "Feature"
-        }
-      ]
-    }
-  },
-  {
-    "opt": {
-      "body": {
-        "in": "#137:0",
-        "out": "#138:4",
-        "source": "#41:0"
-      },
-      "method": "POST",
-      "uri": "/crossreferenceof"
-    },
-    "result": {
-      "result": {
-        "@class": "CrossReferenceOf",
-        "out": "#138:4",
-        "in": "#137:0",
-        "source": "#41:0",
-        "createdBy": "#32:0",
-        "uuid": "5b3d1a81-1453-4464-8cba-4ef3d660c163",
-        "createdAt": 1653589830261,
-        "@rid": "#83:0",
-        "@version": 1
-      }
-    }
-  },
   {
     "opt": {
       "body": {
diff --git a/test/ensembl/ensembl.uploadFile.test.js b/test/ensembl/ensembl.uploadFile.test.js
index 7165a253..15d43aee 100644
--- a/test/ensembl/ensembl.uploadFile.test.js
+++ b/test/ensembl/ensembl.uploadFile.test.js
@@ -107,7 +107,6 @@ describe('uploadFile in Ensembl loader', () => {
         {
             '@rid': '#138:4',
             edges: [
-                { class: 'crossreferenceof', in: '#137:0' },
                 { class: 'elementof', in: '#139:0' },
                 { class: 'generalizationof', in: '#137:4' },
             ],
@@ -273,14 +272,6 @@ describe('uploadFile in Ensembl loader', () => {
             ],
             feature: { biotype: 'gene', name: 'XRCC11', source: 'hgnc' },
         },
-        {
-            '@rid': '#137:0',
-            edges: [],
-            feature: {
-                biotype: 'transcript', source: 'refseq', sourceId: 'NM_000059', sourceIdVersion: null,
-            },
-
-        },
     ].map(el => Object.assign(el, {
 
         // Custom method - Returns the source's RID from mockDataset