>sp|Q0I5C4|APAH_HISS1 Bis(5'-nucleosyl)-tetraphosphatase, symmetrical OS=Histophilus somni GN=apaH MATYLVGDLQGCYDELQLLLETVQFNPVQDKLYLVGDLVARGDKSLECLRFVKSLGAAAQ MVLGNHDLHLISTALGIKKVSLQDHVEAIFTAPDFVELIDWLRHQPLLVHDEKCDFVMSH AGISPDWDLDTAKSCAREVENELQHGDYHYLISNMYDNQPDRWSADLQGLQRLRYSINVF TRMRFCYRDHRLDFACKASVEKASQELIPWFNLDNPLFKVQNLVFGHWASLVDTPTPANI YALDTGCVWGNRMTMLRWEDKQYFVQGALKDYF