The RefSeq mRNAs gene track for the 16 May 2019 Calypte anna/GCA_003957555.2_bCalAnn1_v1.p genome assembly displays translated blat alignments of vertebrate and invertebrate mRNA in GenBank.
Total genome size: 1,059,706,240
Gene count: 12,249
Bases in genes: 404,765,848
Percent genome coverage: % 38.196
Please note, the name searching system is not completely case insensitive. When in doubt, enter search names in all lower case to find gene names.
The mRNAs were aligned against the Calypte anna/GCA_003957555.2_bCalAnn1_v1.p genome using translated blat. When a single mRNA aligned in multiple places, the alignment having the highest base identity was found. Only those alignments having a base identity level within 1% of the best and at least 25% base identity with the genomic sequence were kept.
Specifically, the translated blat command is:
blat -noHead -q=rnax -t=dnax -mask=lower target.fa query.fa target.query.psl where target.fa is one of the chromosome sequence of the genome assembly, and the query.fa is the mRNAs from RefSeqThe resulting PSL outputs are filtered:
pslCDnaFilter -minId=0.35 -minCover=0.25 -globalNearBest=0.0100 -minQSize=20 -ignoreIntrons -repsAsMatch -ignoreNs -bestOverlap all.results.psl GCA_003957555.2_bCalAnn1_v1.p.xenoRefGene.pslThe filtered GCA_003957555.2_bCalAnn1_v1.p.xenoRefGene.psl is converted to genePred data to display for this track.
The mRNA track was produced at UCSC from mRNA sequence data submitted to the international public sequence databases by scientists worldwide.
Benson DA, Cavanaugh M, Clark K, Karsch-Mizrachi I, Lipman DJ, Ostell J, Sayers EW. GenBank. Nucleic Acids Res. 2013 Jan;41(Database issue):D36-42. PMID: 23193287; PMC: PMC3531190
Benson DA, Karsch-Mizrachi I, Lipman DJ, Ostell J, Wheeler DL. GenBank: update. Nucleic Acids Res. 2004 Jan 1;32(Database issue):D23-6. PMID: 14681350; PMC: PMC308779
Kent WJ. BLAT - the BLAST-like alignment tool. Genome Res. 2002 Apr;12(4):656-64. PMID: 11932250; PMC: PMC187518