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:	C4orf23
Human P-Site:	T466
P-Site Sequence:	SRRQSKKTQYREYLD
UniProt:	Q8IYL2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf23	Q8IYL2	T466	SRRQSKKTQYREYLD	100 / 9 AA	85
Phosphosite 1:	Sin3A	Q96ST3	T603	TFVSSKKTQYEEHIY	87 / 8 AA	145
Phosphosite 2:	ZWINT	O95229	T129	EEAQRKRTQLREAFE	66 / 9 AA	31
Phosphosite 3:	EAPP	Q56P03	T200	QRHESYKTQYRAMFV	66 / 9 AA	33
Phosphosite 4:	CARD6	Q9BX69	S154	FFRDKKTSYRETALS	85 / 7 AA	116
Phosphosite 5:	CARD6	Q9BX69	T153	EFFRDKKTSYRETAL	85 / 7 AA	116
Phosphosite 6:	NSD1	Q96L73	Y1756	KAGKKPHYREIVWVK	71 / 7 AA	297
Phosphosite 7:	C7	P10643	T518	PCVQGKKTRSRECNN	66 / 9 AA	94
Phosphosite 8:	ZKSCAN5	Q9Y2L8	S241	HLDQSQKSLYRDDRK	55 / 9 AA	97
Phosphosite 9:	MLL3	Q8NEZ4	S4759	KQFVHSKSSQYRKMK	62 / 8 AA	541
Phosphosite 10:	MLL2	O14686	S5110	KQFVHSKSSQYRRLR	62 / 8 AA	564
Phosphosite 11:	SPEG	Q15772	Y1239	DDRRMTQYRDVHRLV	57 / 7 AA	354
Phosphosite 12:	BTN3A1	O00481	T279	QQQEEKKTQFRKKKR	62 / 8 AA	58
Phosphosite 13:	SPEG	Q15772	T1237	SSDDRRMTQYRDVHR	57 / 7 AA	354
Phosphosite 14:	MLL2	O14686	S5111	QFVHSKSSQYRRLRT	62 / 8 AA	564
Phosphosite 15:	FAM113A	Q9H1Q7	T91	LGELHNGTQYREVRQ	100 / 5 AA	52
Phosphosite 16:	MLL3	Q8NEZ4	S4760	QFVHSKSSQYRKMKT	62 / 8 AA	541
Phosphosite 17:	FAM113A	Q9H1Q7	Y93	ELHNGTQYREVRQFC	100 / 5 AA	52
Phosphosite 18:	SAV1	Q9H4B6	Y262	HTNKKAQYRHPCAPS	83 / 6 AA	45
Phosphosite 19:	ERN2	Q76MJ5	Y860	VRNKKHHYRELPVEV	71 / 7 AA	102
Phosphosite 20:	Sin3A	Q96ST3	Y605	VSSKKTQYEEHIYRC	85 / 7 AA	145