>2zgsA (A:) observed residues (from ATOM records)
mqgvniynisagtsvdlaapvttgdivtffssalnlnagagnpnnttanlfaengayllh
iafrlqenviifnsrqpdgpwlveqrvsdvanqfagidgkamvtvfdhgdkyqvvinekt
viqytkqisgltsslsynateetsifstvveavtytgla