>d2fj7h1 a.22.1.1 (H:30-122) Histone H2B {African clawed frog (Xenopus laevis) [TaxId: 8355]} rkesyaiyvykvlkqvhpdtgisskamsimnsfvndvferiageasrlahynkrstitsr eiqtavrlllpgelakhavsegtkavtkytsak