>4dgtA (A:) observed residues (from ATOM records)
nynfneivdrsnnfsskwsemekkygtndllpmwvadmdfkaapciidslknrleqeiyg
yttrpdsynesivnwlyrrhnwkiksewliyspgvipaisllineltkandkimiqepvy
spfnsvvknnnreliisplqklengnyimdyedienkikdvklfilcnphnpvgrvwtkd
elkklgdiclkhnvkiisdeihsdiilkkhkhipmasiskefekntitcmaptktfniag
lqssyvvlpdekdykllddaftridikrnncfslvateasynngeswlesfleylesnid
faikyinenmpklkvrkpegtyllwvdfsalglsdeelesilvqkgkvalnqgnsfgigg
sgyqrinlacprsmleealiriknain