>4NZV_1|Chains A, B|Exonuclease, putative|Thermotoga maritima (243274) MGSDKIHHHHHHVINLKELKILHTSDWHLGVTSWTSSRPVDRREELKKALDKVVEEAEKREVDLILLTGDLLHSRNNPSVVALHDLLDYLKRMMRTAPVVVLPGNHDWKGLKLFGNFVTSISSDITFVMSFEPVDVEAKRGQKVRILPFPYPDESEALRKNEGDFRFFLESRLNKLYEEALKKEDFAIFMGHFTVEGLAGYAGIEQGREIIINRALIPSVVDYAALGHIHSFREIQKQPLTIYPGSLIRIDFGEEADEKGAVFVELKRGEPPRYERIDASPLPLKTLYYKKIDTSALKSIRDFCRNFPGYVRVVYEEDSGILPDLMGEIDNLVKIE