>uniprot|O69115|APAH_BURPS Bis(5'-nucleosyl)-tetraphosphatase, symmetrical (EC 3.6.1.41) (Diadenosine tetraphosphatase) (Ap4A hydrolase) (Diadenosine 5',5'''- P1,P4-tetraphosphate pyrophosphohydrolase).
MTNFSSSPPIAFGDLQGCHAAYRQLFDTLAPAADTPLWFAGDLVNRGPASLATLREIVAL
GERAIAVLGNHDLHLLAVAAGIRTLKPGDTIGEILDAPDADDLIEWVRHRPFAHFERGML
MVHAGLLPQWDAALALELADELQRALRAPNWRDTLRSLYGNDPNCWSPDLKHADRLRVAF
NAFTRIRFCTPEGAMEFRANGGPAAAPAGYLPWFDAPGRKTADVTVVFGHWAALGLMLRE
NLVALDSGCVWGNRLSAVRLADDPAARVVTQVACERCGAADE