>1vgtB (B:) observed residues (from ATOM records)
ldvcavvpaagfgpkqylsignqtilehsvhallahprvkrvviaispgdsrfaqlplan
hpqitvvdggderadsvlaglkaagdaqwvlvhdaarpclhqddlarllalsetsrtggi
laapvrdtmkraepgknaiahtvdrnglwhaltpqffprellhdcltralnegatitdea
saleycgfhpqlvegradnikvtrpedlalaefyltr