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:	Y326
P-Site Sequence:	RKAIQKLYGSCEGSF
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	Y326	RKAIQKLYGSCEGSF	100 / 9 AA	65
Phosphosite 1:	MMP21	Q8N119	S328	AIQKLYGSCEGSFDT	100 / 7 AA	65
Phosphosite 2:	MMP7	P09237	Y258	IKGIQKLYGKRSNSR	100 / 6 AA	30
Phosphosite 3:	KCNT2	Q6UVM3	Y481	PEQWQKMYGRCSGNE	71 / 7 AA	131
Phosphosite 4:	SORCS1	Q8WY21	Y297	YSQDQKLYSSAEFGR	75 / 8 AA	130
Phosphosite 5:	SORCS1	Q8WY21	S298	SQDQKLYSSAEFGRR	75 / 8 AA	130
Phosphosite 6:	THEM5	Q8N1Q8	Y215	KIEDQKLYMSCIAHS	85 / 7 AA	28
Phosphosite 7:	C1orf125	Q5T1B0	Y588	IKNIQKLYKEYEIRI	66 / 9 AA	118
Phosphosite 8:	LBXCOR1	P84550	Y609	TESIAKLYGSAREAY	85 / 7 AA	100
Phosphosite 9:	IQGAP1	P46940	Y172	APQIQDLYGKVDFTE	55 / 9 AA	189
Phosphosite 10:	TFPI2	P48307	Y66	QSCRQFLYGGCEGNA	75 / 8 AA	27
Phosphosite 11:	RG9MTD3	Q6PF06	Y153	AGQIRRLYGSNKKAD	71 / 7 AA	36
Phosphosite 12:	Ret	P07949	Y791	HPHVIKLYGACSQDG	62 / 8 AA	124
Phosphosite 13:	HSPA5	P11021	Y635	QPIISKLYGSAGPPP	85 / 7 AA	72
Phosphosite 14:	TCEB1	Q15369	Y8	MDGEEKTYGGCEGPD	62 / 8 AA	12
Phosphosite 15:	MMP13	P45452	Y266	VQGIQSLYGPGDEDP	55 / 9 AA	54
Phosphosite 16:	MMP2	P08253	Y445	IKGIQELYGASPDID	62 / 8 AA	74
Phosphosite 17:	DYNC1LI1	Q9Y6G9	Y305	KYIVQKLYGFPYKIP	83 / 6 AA	57
Phosphosite 18:	ELP2	Q6IA86	Y564	WPEVQKLYGHGYEIF	83 / 6 AA	93
Phosphosite 19:	ANKFN1	Q8N957	S660	WEWIQKLSGSESMES	85 / 7 AA	88
Phosphosite 20:	ABCB4	P21439	Y924	SMYVEKLYGPYRNSV	50 / 8 AA	142