>sp|C4KIR0|PSB2_SULIK Proteasome subunit beta 2 OS=Sulfolobus islandicus (strain M.16.4 / Kamchatka #3) OX=426118 GN=psmB2 PE=3 SV=1
MEELPATAIGLKVNDGIVLASERRLSYGGYVLSKQAKKVHKIGKFLMAGAGIYGDLQTLT
RIMNVEIKYYEISTGKPISVHAAAKLLSVILYQYKVMPFISEILFGGVDEKGPQLYVLDP
IGSLIEDNYAAVGSGARIAIGVLESEYDPNMNLDIAAQLITKAIKASIERDITSGDGIDL
AIMDKKGNYENKFIPY