>sp|Q9YBR6|IF2B_AERPE Translation initiation factor 2 subunit beta OS=Aeropyrum pernix GN=eif2b MSGSVLDEEAEKLMDYDYLLEKLYKKVPPKSGTSEYRIPEPQIIRIGSQTVIRNFREIAQ ALKRDPKLVARYLQKELATAASYEEESGQLILNVKVSRKVVNQFLQLFMKTYVRCPTCGS IDTKLLRQERAYMLKCEACGAEQPVKPI