>5a3hA (A:) observed residues (from ATOM records)
svveehgqlsisngelvnergeqvqlkgmsshglqwygqfvnyesmkwlrddwginvfra
amytssggyiddpsvkekvkeaveaaidldiyviidwhilsdndpniykeeakdffdems
elygdypnviyeianepngsdvtwgnqikpyaeevipiirnndpnniiivgtgtwsqdvh
haadnqladpnvmyafhfyagthgqnlrdqvdyaldqgaaifvsewgtsaatgdggvfld
eaqvwidfmdernlswanwslthkdessaalmpganptggwteaelspsgtfvrekires