>2y40B (B:) SEQRES residues
masmkvavlpgdgigpevteaalkvlraldeaeglglayevfpfggaaidafgepfpept
rkgveeaeavllgsvggpkwdglprkirpetgllslrksqdlfanlrpakvfpglerlsp
lkeeiargvdvlivreltggiyfgeprgmseaeawnteryskpevervarvafeaarkrr
khvvsvdkanvlevgefwrktveevgrgypdvalehqyvdamamhlvrsparfdvvvtgn
ifgdilsdlasvlpgslgllpsaslgrgtpvfepvhgsapdiagkgianptaailsaamm
lehafglvelarkvedavakalletpppdlggsagteaftatvlrhlaaaalehhhhhh