>d1jrpg3 d.87.2.1 (G:346-462) Xanthine dehydrogenase chain A, domain 4 {Rhodobacter capsulatus} pglrcyklskrfdqdisavcgclnltlkgskietariafggmagvpkraaafeaaligqd fredtiaaalpllaqdftplsdmrasaayrmnaaqamalryvrelsgeavavlevmp