locus-tag	class	description
phiA019_0055	GO:0005737	cytoplasm
phiA019_0055	GO:0000287	magnesium ion binding
phiA019_0055	GO:0003676	nucleic acid binding
phiA019_0055	GO:0004523	RNA-DNA hybrid ribonuclease activity
phiA019_0055	GO:0006401	RNA catabolic process
phiA019_0067	GO:0005524	ATP binding
phiA019_0067	GO:0003677	DNA binding
phiA019_0067	GO:0003678	DNA helicase activity
phiA019_0067	GO:0006310	DNA recombination
phiA019_0067	GO:0006281	DNA repair
phiA019_0067	GO:0000723	telomere maintenance
phiA019_0070	GO:0006314	intron homing
phiA019_0070	GO:0004519	endonuclease activity
phiA019_0123	GO:0003676	nucleic acid binding
phiA019_0123	GO:0009007	site-specific DNA-methyltransferase (adenine-specific) activity
phiA019_0123	GO:0006260	DNA replication
phiA019_0131	GO:0003677	DNA binding
phiA019_0131	GO:0046872	metal ion binding
phiA019_0131	GO:0006310	DNA recombination
phiA019_0131	GO:0032196	transposition
phiA019_0133	GO:0003677	DNA binding
phiA019_0133	GO:0008170	N-methyltransferase activity
phiA019_0133	GO:0009007	site-specific DNA-methyltransferase (adenine-specific) activity
phiA019_0133	GO:0009307	DNA restriction-modification system
phiA019_0147	GO:0046081	dUTP catabolic process
phiA019_0147	GO:0006226	dUMP biosynthetic process
phiA019_0147	GO:0004170	dUTP diphosphatase activity
phiA019_0147	GO:0000287	magnesium ion binding
phiA019_0178	GO:0005971	ribonucleoside-diphosphate reductase complex
phiA019_0178	GO:0005524	ATP binding
phiA019_0178	GO:0004748	ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor
phiA019_0178	GO:0009263	deoxyribonucleotide biosynthetic process
phiA019_0178	GO:0006260	DNA replication
phiA019_0179	GO:0006260	DNA replication
phiA019_0179	GO:0005971	ribonucleoside-diphosphate reductase complex
phiA019_0179	GO:0005524	ATP binding
phiA019_0179	GO:0004748	ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor
phiA019_0179	GO:0009263	deoxyribonucleotide biosynthetic process
phiA019_0183	GO:0006260	DNA replication
phiA019_0183	GO:0008998	ribonucleoside-triphosphate reductase activity
phiA019_0183	GO:0005524	ATP binding
phiA019_0183	GO:0046872	metal ion binding
phiA019_0184	GO:0008998	ribonucleoside-triphosphate reductase activity
phiA019_0184	GO:0005737	cytoplasm
phiA019_0184	GO:0051539	4 iron, 4 sulfur cluster binding
phiA019_0184	GO:0043365	[formate-C-acetyltransferase]-activating enzyme activity
phiA019_0184	GO:0046872	metal ion binding
phiA019_0184	GO:0009265	2'-deoxyribonucleotide biosynthetic process
phiA019_0193	GO:0005829	cytosol
phiA019_0193	GO:0005524	ATP binding