>d1udqa2 d.101.1.1 (A:151-255) Ribonuclease PH, domain 2 {Aquifex aeolicus} eetpikdfvaavsvgivndrilldlnfeedsaaqvdmnvvgtgsgrlsevhtmgeeysft kdelikmldlaqkginelielqkklyviqdgkwerselkevsstt