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:	T22
P-Site Sequence:	WLAAPWPTQPESLFH
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	T22	WLAAPWPTQPESLFH	100 / 9 AA	65
Phosphosite 1:	RPL15	P61313	T43	LHRAPRPTRPDKARR	62 / 8 AA	24
Phosphosite 2:	CUTL1	P39880	S537	NGMAPSPSQSESAGS	66 / 9 AA	164
Phosphosite 3:	14-3-3 beta	P31946	T112	KYLIPNATQPESKVF	75 / 8 AA	28
Phosphosite 4:	TNIP1	Q15025	T623	DPPTARPTEPESPKN	55 / 9 AA	72
Phosphosite 5:	ATP13A4	Q4VNC1	T336	DSSVPWKTQSEADYK	55 / 9 AA	134
Phosphosite 6:	MECT1	Q6UUV9	T163	HQSTMTPTQPESFSS	100 / 6 AA	67
Phosphosite 7:	Uncharacterized protein ENSP00000372125	A6NCN8	T110	RLPATFPTQPDRPYD	62 / 8 AA	35
Phosphosite 8:	TFEB	P19484	T385	QAPLPLPTQPPSPFH	75 / 8 AA	53
Phosphosite 9:	Per1	O15534	T870	PPSTPWPTPPATTPF	55 / 9 AA	136
Phosphosite 10:	TMEM181	Q9P2C4	T8	MGAAPSPTQASSRGG	66 / 9 AA	69
Phosphosite 11:	CAPRIN2	Q6IMN6	T852	TNVFPRPTQPFVNSR	83 / 6 AA	126
Phosphosite 12:	C16orf38	Q96A99	T194	PALVPTPTQPEELGP	75 / 8 AA	52
Phosphosite 13:	NRIP2	Q9BQI9	T45	PPSSPWPTPPAGAMS	55 / 9 AA	31
Phosphosite 14:	SV2A	Q7L0J3	T353	FAIGALTTQPESPRF	55 / 9 AA	83
Phosphosite 15:	NOT4	O95628	T366	QTSSDWPTAPEPQSL	83 / 6 AA	64
Phosphosite 16:	KIF26B	Q2KJY2	T1784	GKHTPWSTQSLSRNR	55 / 9 AA	224
Phosphosite 17:	PTCHD2	Q9P2K9	S818	GSGVPWASRPEATLQ	44 / 9 AA	153
Phosphosite 18:	CUX2	O14529	T930	PSPPPSPTEPEKSSQ	71 / 7 AA	154
Phosphosite 19:	LEMD2	Q8NC56	S90	PRAEPWLSQPASGSA	62 / 8 AA	57
Phosphosite 20:	JMJD2C	Q9H3R0	S510	SELSWPKSPESCSSV	71 / 7 AA	120