Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source HC495383,51584220_prochlorococcus,tr|A2CD01|A2CD01_PROM3,tr|A2CD01|A2CD01_PROM3 Cysteine synthase OS=Prochlorococcus marinus (strain MIT 9303) OX=59922 GN=P9303_26311 PE=3 SV=1,100.0,1.96e-228,99.7,tr