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:	PTK7
Human P-Site:	S947
P-Site Sequence:	AQRQVKVSALGLSKD
UniProt:	Q13308
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTK7	Q13308	S947	AQRQVKVSALGLSKD	100 / 9 AA	118
Phosphosite 1:	ROR1	Q01973	S632	EQLHVKISDLGLSRE	66 / 9 AA	104
Phosphosite 2:	NRTN	Q99748	S113	RELEVRVSELGLGYA	66 / 9 AA	22
Phosphosite 3:	ROR2	Q01974	S632	DKLNVKISDLGLFRE	75 / 8 AA	105
Phosphosite 4:	GEFT	Q86VW2	S415	YKNSIKVSCLGLEGN	75 / 8 AA	64
Phosphosite 5:	LRRC45	Q96CN5	S538	AEAQTRVSQLGLQVE	66 / 9 AA	76
Phosphosite 6:	Btk	Q06187	S538	DQGVVKVSDFGLSRY	75 / 8 AA	76
Phosphosite 7:	NOT4	O95628	S550	GEEEVKVSTMPLSTS	55 / 9 AA	64
Phosphosite 8:	WDR90	Q96KV7	S413	LGHTDKVSALALDGS	85 / 7 AA	187
Phosphosite 9:	WDR70	Q9NW82	S186	KHGTKTVSALGLDPS	100 / 6 AA	73
Phosphosite 10:	ZNF687	Q8N1G0	S1168	RRGVGKASALGLGDG	85 / 7 AA	130
Phosphosite 11:	ARHGEF5	Q12774	S34	PMRSSQVSALGLEAQ	85 / 7 AA	177
Phosphosite 12:	ARHGEF5-like	A5YM69	S34	PMRSSQVSALGLEAQ	85 / 7 AA	53
Phosphosite 13:	ATP6V1C2	Q8NEY4	T297	PDHKVKVTPLGNPDR	62 / 8 AA	49
Phosphosite 14:	PYGM	P11217	S789	IKCQEKVSALYKNPR	85 / 7 AA	97
Phosphosite 15:	RYK	P34925	T200	KKLEEVKTSALDKNT	62 / 8 AA	68
Phosphosite 16:	MSX2	P35548	S43	EERRVKVSSLPFSVE	55 / 9 AA	29
Phosphosite 17:	SLCO4C1	Q6ZQN7	S33	SPSQIEVSALSSDPQ	62 / 8 AA	79
Phosphosite 18:	ZMYND15	Q9H091	S557	RDLQIKVSARPYHLF	83 / 6 AA	77
Phosphosite 19:	TGM5	O43548	S597	TDKLIRISALGEEKS	57 / 7 AA	81
Phosphosite 20:	WASF2	Q9Y6W5	T80	DRLQVKVTQLDPKEE	62 / 8 AA	54