>1gxyB (B:) observed residues (from ATOM records) plmldtapnafddqyegcvnkmeekaplllqedfnmnaklkvaweeakkrwnnikpsrsy pkgfndfhgtalvaytgsiavdfnravrefkenpgqfhykafhyyltralqllsngdchs vyrgtktrfhytgagsvrfgqftssslskkvaqsqeffsdhgtlfiiktclgvyikefsf rpdqeevlipgyevyqkvrtqgyneifldspkrkksnynclys