MED28 GI:52851391 mediator complex subunit 28 1 maaplggmfs gqppgppqap pglpgqasll qaapgaprps sstlvdeles 50 51 sfeacfaslv sqdyvngtdq eeirtgvdqc iqkfldiarq tecfflqkrl 100 101 qlsvqkpeqv ikedvselrn elqrkdalvq khltklrhwq qvledinvqh 150 151 kkpadipqgs layleqasan ipaplkpt