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:	HSD17B4
Human P-Site:	Y448
P-Site Sequence:	IIMDVYSYSEKELIC
UniProt:	P51659
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HSD17B4	P51659	Y448	IIMDVYSYSEKELIC	100 / 9 AA	80
Phosphosite 1:	HSD17B4	P51659	Y446	VVIIMDVYSYSEKEL	100 / 7 AA	80
Phosphosite 2:	ZNF431	Q8TF32	Y29	RNLLVYSYFEKETLT	87 / 8 AA	67
Phosphosite 3:	USP5	P45974	Y261	DGADVYSYDEDDMVL	66 / 9 AA	96
Phosphosite 4:	URG4	Q8TCY9	S170	DLAADIYSFSELPTP	71 / 7 AA	105
Phosphosite 5:	URG4	Q8TCY9	Y169	DDLAADIYSFSELPT	71 / 7 AA	105
Phosphosite 6:	ZNF431	Q8TF32	S28	ERNLLVYSYFEKETL	85 / 7 AA	67
Phosphosite 7:	USP5	P45974	Y259	TPDGADVYSYDEDDM	85 / 7 AA	96
Phosphosite 8:	USP5	P45974	S260	PDGADVYSYDEDDMV	85 / 7 AA	96
Phosphosite 9:	LPIN1	Q14693	Y806	GNRPADVYSYKQVGV	71 / 7 AA	99
Phosphosite 10:	INTS1	Q8N201	Y1141	SKEGEEVYSWSESQD	71 / 7 AA	244
Phosphosite 11:	WDR4	P57081	S128	DKSGDVYSFSVLEPH	83 / 6 AA	45
Phosphosite 12:	LPIN1	Q14693	S807	NRPADVYSYKQVGVS	71 / 7 AA	99
Phosphosite 13:	INTS1	Q8N201	S1142	KEGEEVYSWSESQDQ	71 / 7 AA	244
Phosphosite 14:	LPIN1	Q14693	Y808	RPADVYSYKQVGVSL	71 / 7 AA	99
Phosphosite 15:	USP13	Q92995	Y271	TPDGADVYSFQEEEP	71 / 7 AA	97
Phosphosite 16:	NOSIP	Q9Y314	T15	CTAGAVYTYHEKKKD	71 / 7 AA	33
Phosphosite 17:	USP13	Q92995	S272	PDGADVYSFQEEEPV	71 / 7 AA	97
Phosphosite 18:	WDR4	P57081	Y127	ADKSGDVYSFSVLEP	83 / 6 AA	45
Phosphosite 19:	NOSIP	Q9Y314	Y16	TAGAVYTYHEKKKDT	71 / 7 AA	33
Phosphosite 20:	Ku80	P13010	Y225	EDGLDEIYSFSESLR	57 / 7 AA	83