>1udxA (A:) observed residues (from ATOM records)
mfqdvlvitvaagrggdgavsfrrekfvpkggpdggdggrggsvylrargsvdslsrlsk
rtykaedgehgrgsqqhgrggedlvievprgtrvfdadtgelladlteegqtvlvargga
ggrgnmhfvsptrqaprfaeageegekrrlrlelmliadvglvgypnagkssllaamtra
hpkiapypfttlspnlgvvevseeerftladipgiiegasegkglgleflrhiartrvll
yvldaadeplktletlrkevgaydpallrrpslvalnkvdlleeeavkaladalaregla
vlpvsaltgaglpalkealhalvrstpppempkpvpqagvevvpvaegvyevrapevery
larikgdlmeaagylqevfrrqgveaalrakgvragdlvrigglefeyipev