Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SLC29A4
Human P-Site:	S515
P-Site Sequence:	LTRDAHGSCLHASTA
UniProt:	Q7RTT9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SLC29A4	Q7RTT9	S515	LTRDAHGSCLHASTA	100 / 9 AA	58
Phosphosite 1:	HDC	P19113	S179	SEPDADESCLNARLV	66 / 9 AA	74
Phosphosite 2:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S110	SVSDAPGSCLIDCNE	85 / 7 AA	74
Phosphosite 3:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S110	SVSDAPGSCLIDCNE	85 / 7 AA	74
Phosphosite 4:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S110	SVSDAPGSCLIDCNE	85 / 7 AA	72
Phosphosite 5:	SHMT2	P34897	S90	AALEALGSCLNNKYS	62 / 8 AA	56
Phosphosite 6:	KIAA0323	O15037	S331	EPPGAHGSCHRAAQS	66 / 9 AA	74
Phosphosite 7:	APCDD1L	Q8NCL9	S29	AAGEAGGSCLRWEPH	62 / 8 AA	56
Phosphosite 8:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S110	SVSDAPGSCIIDCNE	71 / 7 AA	74
Phosphosite 9:	ERVK6	Q7LDI9	S110	SVSDAPGSCIIDCNE	71 / 7 AA	74
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S110	SVSDAPGSCIIDCNE	71 / 7 AA	74
Phosphosite 11:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S110	SVSDAPGSCIIDCNE	71 / 7 AA	74
Phosphosite 12:	NuaK2	Q9H093	S590	PPSEGPGSCLRRWRQ	50 / 8 AA	70
Phosphosite 13:	NCRNA00174	Q52M62	S134	GGPERPGSCLPAASP	55 / 9 AA	22
Phosphosite 14:	SLC39A4	Q6P5W5	S194	LDHVRSGSCFHALPS	83 / 6 AA	68
Phosphosite 15:	ERVK5	Q9HDB9	S110	SVSDAPGSCVIDCNE	71 / 7 AA	74
Phosphosite 16:	HSFX1	Q9UBD0	S231	DKPEAAGSCLAPADT	71 / 7 AA	47
Phosphosite 17:	RIN3	Q8TB24	S697	PLKEAINSCLHQIHS	62 / 8 AA	108
Phosphosite 18:	FAM47A	Q5JRC9	S374	PKTRRGSSLHAEPSK	71 / 7 AA	91
Phosphosite 19:	FAM47A	Q5JRC9	S373	PPKTRRGSSLHAEPS	71 / 7 AA	91
Phosphosite 20:	TTC7A	Q9ULT0	Y10	AKGAHGSYLKVESEL	83 / 6 AA	96