>4O43_1|Chains A, B|Exonuclease, putative|Thermotoga maritima (243274) MGSDKIHHHHHHVINLKELKILHTSDWHLGVTSWTSSRPVDRREELKKALDKVVEEAEKREVDLILLTGDLLHSRNNPSVVALHDLLDYLKRMMRTAPVVVLPGNHDWKGLKLFGNFVTSISSDITFVMSFEPVDVEAKRGQKVRILPFPYPDESEALRKNEGDFRFFLESRLNKLYEEALKKEDFAIFMGHFTVEGLAGYAGIEQGREIIINRALIPSVVDYAALGHIHSFREIQKQPLTIYPGSLIRIDFGEEADEKGAVFVELKRGEPPRYERIDASPLPLKTLYYKKIDTSALKSIRDFCRNFPGYVRVVYEEDSGILPDLMGEIDNLVKIE