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:	S186
P-Site Sequence:	RLLGEALSSQLSAAD
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	S186	RLLGEALSSQLSAAD	100 / 9 AA	65
Phosphosite 1:	LMNB1	P20700	S305	MRIESLSSQLSNLQK	87 / 8 AA	66
Phosphosite 2:	LMNB1	P20700	S304	RMRIESLSSQLSNLQ	87 / 8 AA	66
Phosphosite 3:	MGAT1	P26572	S80	QQIGDALSSQRGRVP	85 / 7 AA	51
Phosphosite 4:	MYH2	Q9UKX2	S1305	DEKEALVSQLSRGKQ	87 / 8 AA	223
Phosphosite 5:	LYST	Q99698	S130	HLEGSALSSQVSAKV	77 / 9 AA	429
Phosphosite 6:	KIAA1543	Q9P1Y5	S597	PAPPEALSSEMSELS	75 / 8 AA	135
Phosphosite 7:	KIAA1543	Q9P1Y5	S598	APPEALSSEMSELSA	75 / 8 AA	135
Phosphosite 8:	COMMD4	Q9H0A8	S90	SVDGESLSSELQQLG	75 / 8 AA	22
Phosphosite 9:	KIF2C	Q99661	S628	SKEEEELSSQMSSFN	75 / 8 AA	81
Phosphosite 10:	KIAA1913	Q86VY9	S356	NSIGESLSSQYKSSM	85 / 7 AA	54
Phosphosite 11:	KIAA1913	Q86VY9	S354	RNNSIGESLSSQYKS	85 / 7 AA	54
Phosphosite 12:	KIF2C	Q99661	S629	KEEEELSSQMSSFNE	75 / 8 AA	81
Phosphosite 13:	LBXCOR1	P84550	T44	SGGMEALTTQLGPGR	62 / 8 AA	100
Phosphosite 14:	FAM59A	Q9H706	S621	SPSAEAVSSRLSWPN	66 / 9 AA	97
Phosphosite 15:	LBXCOR1	P84550	T45	GGMEALTTQLGPGRE	62 / 8 AA	100
Phosphosite 16:	LLGL1	Q15334	S118	AHLEEALSFQLPSRP	75 / 8 AA	115
Phosphosite 17:	TMEM117	Q9H0C3	S490	LTSENLSSQLNESTS	75 / 8 AA	60
Phosphosite 18:	MYH6	P13533	S1301	EEKEALISQLTRGKL	75 / 8 AA	224
Phosphosite 19:	MYH7	P12883	S1299	DEKEALISQLTRGKL	75 / 8 AA	223
Phosphosite 20:	TMEM117	Q9H0C3	S489	HLTSENLSSQLNEST	66 / 9 AA	60