>1r3hG (G:) observed residues (from ATOM records)
gshslryfytavsrpglgepwfiivgyvddmqvlrfsskeetprmapwleqeeaddweqq
thivtiqgqlsernlmtlvhfynksmddshtlqwlqdcdvepdrhlclwynqlaydsedl
ptlpssctqhleghcsdvlqkylekgkerllrsdppkahvtrhprpegdvtlrcwalgfy
paditltwqkdgeeltqdvefvetrpagdgtfqkwaavvvplgkvqsytchvdheglpep
ltlrw