>5yvtB (B:) observed residues (from ATOM records)
rhtvtmipgdgigpelmlhvksvfrhacvpvdfeevhvssnadeedirnaimairrnrva
lkgnietnhnlppshksrnnilrtsldlyanvihckslpgvvtrhkdidilivrentege
ysslehesvagvveslkiitkakslriaeyafklaqesgrkkvtavhkanimklgdglfl
qccrevaarypqitfenmivdnttmqlvsrpqqfdvmvmpnlygnivnnvcaglvggpgl
vaganyghvyavfetatrntgksianknianptatllascmmldhlklhsyatsirkavl
asmdnenmhtpdiggqgttseaiqdvirhirvi