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:	MMP21
Human P-Site:	Y305
P-Site Sequence:	GSIMQPNYIPQEPAF
UniProt:	Q8N119
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MMP21	Q8N119	Y305	GSIMQPNYIPQEPAF	100 / 9 AA	65
Phosphosite 1:	GNAI1	P63096	Y167	DRIAQPNYIPTQQDV	100 / 6 AA	40
Phosphosite 2:	OVCH2	Q7RTZ1	Y425	YKALKPNYIPDSGCS	62 / 8 AA	63
Phosphosite 3:	MAP7D2	Q96T17	Y40	VRTSQPNYRPQGMEG	75 / 8 AA	82
Phosphosite 4:	Smad2	Q15796	Y216	GIEPQSNYIPETPPP	71 / 7 AA	52
Phosphosite 5:	LIMCH1	Q9UPQ0	S621	INIKKPNSVPQELAA	55 / 9 AA	122
Phosphosite 6:	TRIOBP	Q9H2D6	S2107	HIPPGYISQEACERS	71 / 7 AA	261
Phosphosite 7:	TRIOBP	Q9H2D6	Y2105	DGHIPPGYISQEACE	55 / 9 AA	261
Phosphosite 8:	DYNC2H1	Q8NCM8	Y3880	ACQERRNYIPQGWTK	71 / 7 AA	493
Phosphosite 9:	GFRA1	P56159	Y301	GTVMTPNYIDSSSLS	83 / 6 AA	51
Phosphosite 10:	CELSR2	Q9HCU4	Y2679	SGKSQPSYIPFLLRE	83 / 6 AA	317
Phosphosite 11:	CELSR2	Q9HCU4	S2678	RSGKSQPSYIPFLLR	83 / 6 AA	317
Phosphosite 12:	KIF17	Q9P2E2	Y595	HLLGEQNYLPQEEPQ	62 / 8 AA	115
Phosphosite 13:	CHDH	Q8NE62	Y452	HPVIQPNYLSTETDI	55 / 9 AA	65
Phosphosite 14:	G-alpha3(i)	P08754	Y167	DRISQSNYIPTQQDV	83 / 6 AA	41
Phosphosite 15:	C6orf132	Q5T0Z8	Y553	LTLPSVDYIPQDSPT	66 / 6 AA	124
Phosphosite 16:	HMGCS1	Q01581	Y439	DTHHLVNYIPQGSID	83 / 6 AA	57
Phosphosite 17:	PKCZ	Q05513	Y417	TFCGTPNYIAPEILR	71 / 7 AA	68
Phosphosite 18:	Plk1	P53350	Y217	TLCGTPNYIAPEVLS	71 / 7 AA	68
Phosphosite 19:	PLK4	O00444	Y177	TLCGTPNYISPEIAT	71 / 7 AA	109
Phosphosite 20:	TCEB3B	Q8IYF1	Y474	EAWMQANYDPLSDSD	71 / 7 AA	84