>2gtpB (B:) observed residues (from ATOM records)
revkllllgagesgkstivkqmkiiheagyseeeckqykavvysntiqsiiaiiramgrl
kidfgdsaraddarqlfvlagaaeegfmtaelagvikrlwkdsgvqacfnrsreyqlnds
aayylndldriaqpnyiptqqdvlrtrvkttgivethftfkdlhfkmfdvggqrserkkw
ihcfegvtaiifcvalsdydlvlaedeemnrmhesmklfdsicnnkwftdtsiilflnkk
dlfeekikksplticypeyagsntyeeaaayiqcqfedlnkrkdtkeiythftcatdtkn
vqfvfdavtdviiknnl