ReferenceSamples for clinical sequencing GIAB NIST-led benchmarking development consortium https://github.com/genome-in-a-bottle https://ftp-trace.ncbi.nlm.nih.gov/ReferenceSamples/giab/ SEQC2 FDA-led sequence quality control consortium https://ftp-trace.ncbi.nlm.nih.gov/ReferenceSamples/seqc/