>2gtxB (B:) SEQRES residues
siktpediekmrvagrlaaevlemiepyvkpgvstgeldricndyivneqhavsaclgyh
gypksvcisinevvchgipddakllkdgdivnidvtvikdgfhgdtskmfivgkptimge
rlcritqeslylalrmvkpginlreigaaiqkfveaegfsvvreycghgigrgfheepqv
lhydsretnvvlkpgmtftiepmvnagkkeirtmkdgwtvktkdrslsaqyehtivvtdn
gceiltlrkddtipaiishde