>2a42B (B:) SEQRES residues
lkiaafnirtfgetkmsnatlasyivrivrrydivliqevrdshlvavgklldylnqddp
ntyhyvvseplgrnsykerylflfrpnkvsvldtyqyddgcescgndsfsrepavvkfss
hstkvkefaivalhsapsdavaeinslydvyldvqqkwhlndvmlmgdfnadcsyvtssq
wssirlrtsstfqwlipdsadttatstncaydrivvagsllqssvvpgsaapfdfqaayg
lsnemalaisdhypvevtlt