>BirA sequence 1 (325 aa)
MRSTLRKDLIELFSQAGNEFISGQKISDALGCSRTAVWKHIEELRKEGYEVEAVRRKGYRLIKKPGKLSE
SEIRFGLKTEVMGQHLIYHDVLSSTQKTAHELANNNAPEGTLVVADKQTAGRGRMSRVWHSQEGNGVWMS
LILRPDIPLQKTPQLTLLAAVAVVQGIEEAAGIQTDIKWPNDILINGKKTVGILTEMQAEEDRVRSVIIG
IGINVNQQPNDFPDELKDIATSLSQAAGEKIDRAGVIQHILLCFEKRYRDYMTHGFTPIKLLWESYALGI
GTNMRARTLNGTFYGKALGIDDEGVLLLETNEGIKKIYSADIELG