>1exvA (A:) observed residues (from ATOM records)
nvaelkksfnrhlhftlvkdrnvattrdyyfalahtvrdhlvgrwirtqqhyydkcpkrv
yylslefymgrtlqntminlglqnacdeaiyqlgldieeleeieedaglgngglgrlaac
fldsmatlglaaygygiryeygifnqkirdgwqveeaddwlrygnpweksrpefmlpvhf
ygkvehtntgtkwidtqvvlalpydtpvpgymnntvntmrlwsarapgdyiqavldrnla
enisrvlypndnffegkelrlkqeyfvvaatlqdiirrfkafdafpdqvaiqlndthpal
aipelmrifvdieklpwskaweltqktfaytnhtvlpealerwpvdlvekllprhleiiy
einqkhldrivalfpkdvdrlrrmslieeegskrinmahlcivgshavngvakihsdivk
tkvfkdfselepdkfqnktngitprrwlllcnpglaeliaekigedyvkdlsqltklhsf
lgddvflrelakvkqenklkfsqfleteykvkinpssmfdvqvkriheykrqllnclhvi
tmynrikkdpkklfvprtviiggkaapgyhmakmiiklitsvadvvnndpmvgsklkvif
lenyrvslaekvipatdlseqistagteasgtgnmkfmlngaltigtmdganvemaeeag
eenlfifgmriddvaaldkkgyeakeyyealpelklvidqidngffspkqpdlfkdiinm
lfyhdrfkvfadyeayvkcqdkvsqlymnpkawntmvlkniaasgkfssdrtikeyaqni
wnveps