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:	Y464
P-Site Sequence:	DRRQKLIYFFKESLV
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	Y464	DRRQKLIYFFKESLV	100 / 9 AA	65
Phosphosite 1:	SIRPD	Q9H106	Y76	GPNRKLIYNFKQGNF	66 / 9 AA	22
Phosphosite 2:	DNAH9	Q9NYC9	Y2542	PGNKKLIYFIDDMNM	55 / 9 AA	512
Phosphosite 3:	DNAH11	Q96DT5	Y2580	GGNKKLIYFIDDMNM	55 / 9 AA	521
Phosphosite 4:	NPAL3	Q6P499	Y194	FCLLLYFYKEKNANN	71 / 7 AA	45
Phosphosite 5:	ZNF540	Q8NDQ6	Y313	KVFQLIFYFKEHERI	62 / 8 AA	77
Phosphosite 6:	ZNF131	P52739	Y274	NRSFKLFYHFKEHMK	75 / 8 AA	71
Phosphosite 7:	TNFRSF9	Q07011	Y222	RGRKKLLYIFKQPFM	62 / 8 AA	28
Phosphosite 8:	MIA3	Q5JRA6	Y1026	DDIQDLIYFVRYKHS	62 / 8 AA	214
Phosphosite 9:	PMM2	O15305	Y205	NDGYKTIYFFGDKTM	62 / 8 AA	28
Phosphosite 10:	RGS21	Q2M5E4	Y116	DEAQKLIYCLMAKDS	55 / 9 AA	18
Phosphosite 11:	DNAH17	Q9UFH2	Y2505	PGTKKLVYFIDDMNM	44 / 9 AA	512
Phosphosite 12:	RBM34	P42696	S203	CNKKKLKSFFKEYGQ	66 / 9 AA	49
Phosphosite 13:	ADCY10	Q96PN6	Y440	NGSNLPAYFFKELPK	100 / 5 AA	187
Phosphosite 14:	RAPGEF5	Q92565	Y371	IHEQELIYFTFSRQG	83 / 6 AA	68
Phosphosite 15:	MICALL1	Q8N3F8	Y744	RRESELIYVFKQQNL	71 / 7 AA	93
Phosphosite 16:	C10orf81	Q5SXH7	Y254	HYEPMESYFFKETSH	100 / 5 AA	52
Phosphosite 17:	PEX10	O60683	Y321	FPPQKLIYLRHYR__	83 / 6 AA	37
Phosphosite 18:	ST6GALNAC3	Q8NDV1	Y142	LLLKNPDYFFKEANT	100 / 5 AA	35
Phosphosite 19:	TRIM28	Q13263	Y369	LLSKKLIYFQLHRAL	100 / 5 AA	89
Phosphosite 20:	ZFHX4	Q86UP3	Y2682	GGESPQKYIYFDYPS	83 / 6 AA	394