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:	MAST3
Human P-Site:	S1223
P-Site Sequence:	PRLRRGQSADKLGTG
UniProt:	O60307
Intern. Prot. ID:	IPI00028932

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MAST3	O60307	S1223	PRLRRGQSADKLGTG	100 / 9 AA	143
Phosphosite 1:	LRRC16B	Q8ND23	S1349	KRTRRAQSCDKLEPD	77 / 9 AA	150
Phosphosite 2:	MAST1	Q9Y2H9	S1266	PLLKRVQSAEKLGAS	66 / 9 AA	171
Phosphosite 3:	MAST2	Q6P0Q8	S1407	PLLKRVQSAEKLAAA	66 / 9 AA	196
Phosphosite 4:	Tiam2	Q8IVF5	S219	PEARRGSSADSLPSH	77 / 9 AA	193
Phosphosite 5:	RABEP1	Q15276	S407	DGLRRAQSTDSLGTS	66 / 9 AA	99
Phosphosite 6:	FRMD6	Q96NE9	T523	VKLRGQSTDSLPQTI	75 / 8 AA	72
Phosphosite 7:	FRMD6	Q96NE9	S522	VVKLRGQSTDSLPQT	75 / 8 AA	72
Phosphosite 8:	SYT12	Q8IV01	S133	GTLRKSQSADSLNSI	66 / 9 AA	47
Phosphosite 9:	ZNF652	Q9Y2D9	S588	PLNHRGQSEDNFLRH	55 / 9 AA	70
Phosphosite 10:	sciellin	O95171	S389	KNITRGQSLDNLIKV	75 / 8 AA	78
Phosphosite 11:	KLHL35	Q6PF15	T326	RDDRGESTDKVFTFD	62 / 8 AA	40
Phosphosite 12:	KLHL35	Q6PF15	S325	GRDDRGESTDKVFTF	62 / 8 AA	40
Phosphosite 13:	GRM4	Q14833	S811	IFFGTSQSADKLYIQ	100 / 6 AA	102
Phosphosite 14:	CDYL2	Q8N8U2	S85	LRDSRGPSVEKLSHR	62 / 8 AA	56
Phosphosite 15:	ANKRD20B	Q5CZ79	T13	FGSRRGQTAEGSIDH	71 / 7 AA	94
Phosphosite 16:	C3orf30	Q96M34	S369	YYETRGQSEDRIFPQ	62 / 8 AA	60
Phosphosite 17:	GATA6	Q92908	S377	LPVPRGPSADLLEDL	66 / 9 AA	60
Phosphosite 18:	WDR47	O94967	S304	SPMRRPQSADAYMTR	85 / 7 AA	102
Phosphosite 19:	RbBP6	Q7Z6E9	S780	PQAFRGQSPNKRNVP	71 / 7 AA	202
Phosphosite 20:	PDE9A	O76083	S101	RTTSRGQSAERPLRD	71 / 7 AA	68