Searching for Enyzme Commission number 2.4.2.1 (Purine-nucleoside phosphorylase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by TIGRFam's EC number for 2.4.2.1

Gene ID	Gene Name	Description	Genome	Domain ID	Fitness
HEPCGN_09220	deoD	purine-nucleoside phosphorylase	Escherichia coli ECOR38	TIGR00107	strong
HEPCGN_21430	xapA	xanthosine phosphorylase	Escherichia coli ECOR38	TIGR01697	insig.
HEPCGN_21430	xapA	xanthosine phosphorylase	Escherichia coli ECOR38	TIGR01699	insig.

Match by EC number of best hit in MetaCyc

Gene ID	Gene Name	Description	Genome	%Identity	Fitness
HEPCGN_07225	ppnP	pyrimidine/purine nucleoside phosphorylase	Escherichia coli ECOR38	100%	insig.
HEPCGN_07225	ppnP	pyrimidine/purine nucleoside phosphorylase	Escherichia coli ECOR38	100%	insig.
HEPCGN_07225	ppnP	pyrimidine/purine nucleoside phosphorylase	Escherichia coli ECOR38	100%	insig.
HEPCGN_20380	yfiH	purine nucleoside phosphorylase YfiH	Escherichia coli ECOR38	97.9%	cofit
HEPCGN_20380	yfiH	purine nucleoside phosphorylase YfiH	Escherichia coli ECOR38	97.9%	cofit

Or search for '2.4.2.1' in Escherichia coli ECOR38 using Curated BLAST