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:	SPINT1
Human P-Site:	S148
P-Site Sequence:	LTREVYRSYRQLRTQ
UniProt:	O43278
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPINT1	O43278	S148	LTREVYRSYRQLRTQ	100 / 9 AA	58
Phosphosite 1:	SPINT1	O43278	Y149	TREVYRSYRQLRTQG	100 / 8 AA	58
Phosphosite 2:	SPINT1	O43278	Y146	NYLTREVYRSYRQLR	100 / 7 AA	58
Phosphosite 3:	DYN1	Q05193	Y600	QRNVYKDYRQLELAC	75 / 8 AA	97
Phosphosite 4:	ZNF223	Q9UK11	S441	GKKLVYRSYRKDQQK	85 / 7 AA	56
Phosphosite 5:	ENaC alpha	P37088	S54	ALIEFHRSYRELFEF	66 / 9 AA	76
Phosphosite 6:	ZNF223	Q9UK11	Y442	KKLVYRSYRKDQQKN	85 / 7 AA	56
Phosphosite 7:	p40phox	Q15080	Y59	KYLIYRRYRQFHALQ	62 / 8 AA	39
Phosphosite 8:	FBXO39	Q8N4B4	Y424	LQEIYRKYRKLIESE	62 / 8 AA	53
Phosphosite 9:	PRR12	Q9ULL5	S1031	AMREMYRSYVEMLVS	55 / 9 AA	130
Phosphosite 10:	IGF1R	P08069	Y70	LISKAEDYRSYRFPK	85 / 7 AA	155
Phosphosite 11:	CAMTA2	O94983	Y1085	IQRCYRKYKQLTWIA	62 / 8 AA	132
Phosphosite 12:	IARS2	Q9NSE4	Y240	KGLVYRSYKPVFWSP	62 / 8 AA	114
Phosphosite 13:	IGF1R	P08069	S72	SKAEDYRSYRFPKLT	85 / 7 AA	155
Phosphosite 14:	HAT1	O14929	S350	SDAEQYRSYRLDIKR	85 / 7 AA	50
Phosphosite 15:	DnaJ-like protein	Q9H1X3	Y69	KAEIARAYRQLARRY	62 / 8 AA	42
Phosphosite 16:	IARS2	Q9NSE4	S239	DKGLVYRSYKPVFWS	62 / 8 AA	114
Phosphosite 17:	PRKDC	P78527	Y2775	QVVLYRSYRHGDLPD	71 / 7 AA	469
Phosphosite 18:	PRKDC	P78527	S2774	AQVVLYRSYRHGDLP	71 / 7 AA	469
Phosphosite 19:	GPN2	Q9H9Y4	Y218	SDPFFRHYRQLNEKL	71 / 7 AA	35
Phosphosite 20:	DOCK2	Q92608	Y1640	PRSMLRSYRQMSIIS	62 / 8 AA	212