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:	MCAT
Human P-Site:	Y18
P-Site Sequence:	VRGLGASYRRGASSF
UniProt:	Q8IVS2
Intern. Prot. ID:	Isoform1 - IPI00023359

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MCAT	Q8IVS2	Y18	VRGLGASYRRGASSF	100 / 9 AA	43
Phosphosite 1:	MCAT	Q8IVS2	S17	WVRGLGASYRRGASS	100 / 8 AA	43
Phosphosite 2:	TSC22D4	Q9Y3Q8	Y85	PHGLGEPYRRGRWTC	75 / 8 AA	41
Phosphosite 3:	C1orf80	Q96BJ3	S15	LLQRWGASFRRGADF	75 / 8 AA	35
Phosphosite 4:	PWP2	Q15269	Y15	SNLLGTVYRRGNLNF	75 / 8 AA	102
Phosphosite 5:	HGFL	Q96FE7	S193	AGIILGYSYKRGKDL	75 / 8 AA	28
Phosphosite 6:	HGFL	Q96FE7	Y194	GIILGYSYKRGKDLK	75 / 8 AA	28
Phosphosite 7:	TBX5	Q99593	Y368	QQGLGASYRTESAQR	100 / 6 AA	58
Phosphosite 8:	TBX5	Q99593	S367	QQQGLGASYRTESAQ	100 / 6 AA	58
Phosphosite 9:	FAM27D1	Q5T7N8	Y131	RDTHTASYRRGIETH	100 / 6 AA	25
Phosphosite 10:	FAM27D1	Q5T7N8	S130	HRDTHTASYRRGIET	100 / 6 AA	25
Phosphosite 11:	BRCA1	P38398	Y1202	HTHLAQGYRRGAKKL	66 / 9 AA	208
Phosphosite 12:	MLL2	O14686	S1941	PPMLGASSRPGAGQP	77 / 9 AA	564
Phosphosite 13:	NPBWR1	P48145	S313	LYAFLDASFRRNLRQ	62 / 8 AA	36
Phosphosite 14:	DDEFL1	Q8TDY4	Y856	SSESTRSYRRGARSP	100 / 6 AA	99
Phosphosite 15:	TOPBP1	Q92547	Y934	AASLGADYRWSFDET	62 / 8 AA	171
Phosphosite 16:	EPPK1	P58107	Y2006	RLPLETAYRRGCLHK	62 / 8 AA	553
Phosphosite 17:	KLC4	Q9NSK0	Y474	LRNLGALYRRQGKLE	85 / 7 AA	69
Phosphosite 18:	KLC2	Q9H0B6	Y459	LRSLGALYRRQGKLE	85 / 7 AA	69
Phosphosite 19:	KLC1	Q07866	Y474	LKNLGALYRRQGKFE	85 / 7 AA	65
Phosphosite 20:	ZNF407	Q9C0G0	S426	NILVLGNSFRRRSST	71 / 7 AA	247