Sequence_accession_number,f_header,sseqid,stitle,pident,evalue,qcovs,annotation_source HB891750,51220965_aeropyrum,tr|Q9YCN5|Q9YCN5_AERPE,tr|Q9YCN5|Q9YCN5_AERPE Cystathionine beta-synthase OS=Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) OX=272557 GN=APE_1223.1 PE=4 SV=2,99.7,1.15e-277,98.7,tr