Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source HC495697,51584377_prosthecochloris,tr|B4S567|B4S567_PROA2,tr|B4S567|B4S567_PROA2 Cysteine synthase A OS=Prosthecochloris aestuarii (strain DSM 271 / SK 413) OX=290512 GN=Paes_2003 PE=4 SV=1,100.0,1.6e-217,99.7,tr