>3vxtC (C:) observed residues (from ATOM records) keveqnsgplsvpegaiaslnctysdrgsqsffwyrqysgkspelimsiysngdkedgrf taqlnkasqyvsllirdsqpsdsatylwgtynqggklifgqgtelsvkpniqnpdpavyq lrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsnksdf acanafnnsiipedtffps