>1g5iB (B:) observed residues (from ATOM records)
realvdlcrrrhflsgtpqqlstaallsgcharfgplgvelrknlasqwwssmvvfreqv
favdslhqepgrdsafrlvspesireilqdrepskeqlvaflenllktsgklratllhga
lehyvncldlvnrklpfglaqigvcfhpvsrvgekteaslvwftptrtssqwldfwlrhr
llwwrkfamspsnfssadcqdelgrkgsklyysfpwgkepietlwnlgdqellhtypgnv
stiqgrdgrknvvpcvlsvsgdvdlgtlaylydsfqlaerkvlklhpclapikvaldvgk
gptvelrqvcqgllnellengisvwpgysetvhssleqlhskydemsvlfsvlvtettle
ngliqlrsrdttmkemmhisklrdflvkylasasnva