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:	PIGX
Human P-Site:	S157
P-Site Sequence:	CRYHRPHSEDGEASI
UniProt:	Q8TBF5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIGX	Q8TBF5	S157	CRYHRPHSEDGEASI	100 / 9 AA	29
Phosphosite 1:	RIP140	P48552	S1138	NNASRPHSANGEVYG	75 / 8 AA	127
Phosphosite 2:	FAM123C	Q8N944	S49	GGQQRPHSEKGPQAS	75 / 8 AA	90
Phosphosite 3:	RNFT2	Q96EX2	S138	GGDHRGHSEEGGDEQ	75 / 8 AA	49
Phosphosite 4:	HNRNPA2B1	P22626	S85	AMAARPHSIDGRVVE	85 / 7 AA	37
Phosphosite 5:	FLG2	Q5D862	S1365	GVSHRPHSQEQTHSQ	71 / 7 AA	248
Phosphosite 6:	GIGYF2	Q6Y7W6	S236	GERWRPHSPDGPRSA	75 / 8 AA	150
Phosphosite 7:	ABP1	P19801	S679	GFLHIPHSEDIPNTA	85 / 7 AA	85
Phosphosite 8:	RIN2	Q8WYP3	S231	PPPHRPLSSDGVCPA	75 / 8 AA	100
Phosphosite 9:	KRBA1	A5PL33	S432	LQPHRSHSEEATREP	62 / 8 AA	108
Phosphosite 10:	CDKL5	O76039	S691	GVYHDPHSDDGTAPK	75 / 8 AA	116
Phosphosite 11:	USP26	Q9BXU7	S562	TRPPLPLSEDGEITD	85 / 7 AA	104
Phosphosite 12:	EFNA5	P52803	S107	WECNRPHSPNGPLKF	62 / 8 AA	26
Phosphosite 13:	CDK11B	P21127	S115	KRRHRSHSAEGGKHA	62 / 8 AA	93
Phosphosite 14:	MYO16	Q9Y6X6	S1337	LARPRPHSDDYSTMK	83 / 6 AA	206
Phosphosite 15:	NELL2	Q99435	T138	SGSHRPHTEVFPYIL	83 / 6 AA	91
Phosphosite 16:	C7orf20	Q7L5D6	S169	SRYHFLHSADGEGCA	66 / 9 AA	37
Phosphosite 17:	C12orf64	Q3ZCN5	S211	TILHRPHSAQCIPEK	71 / 7 AA	81
Phosphosite 18:	KRBA1	A5PL33	S430	PELQPHRSHSEEATR	71 / 7 AA	108
Phosphosite 19:	GRIN2B	Q13224	S993	HHHHRPHSIGSASSI	55 / 9 AA	166
Phosphosite 20:	SUV420H1	Q4FZB7	S650	PDLMGPHSDQGEHSG	71 / 7 AA	99