>2exyB (B:) SEQRES residues
mktdtpsletpqaarlrrrqlirqllerdktplailfmaavvgtlvglaavafdkgvawl
qnqrmgalvhtadnypllltvaflcsavlamfgyflvrkyapeaggsgipeiegaledqr
pvrwwrvlpvkffgglgtlgggmvlgrqgptvqiggnigrmvldifrlkgdearhtllat
gaaaglaaafnaplagilfiieemrpqfrytlisikavfigvimstimyrifnhevalid
vgklsdaplntlwlylilgiifgifgpifnkwvlgmqdllhrvhggnitkwvlmggaigg
lcgllgfvapatsgggfnlipiatagnfsmgmlvfifvarvittllcfssgapggifapm
lalgtvlgtafgmvavelfpqyhleagtfaiagmgallaasirapltgiilvlemtdnyq
lilpmiitglgatllaqftggkplysailartlakqeaeqlarskaasasent