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:	MMP13
Human P-Site:	S264
P-Site Sequence:	DDVQGIQSLYGPGDE
UniProt:	P45452
Intern. Prot. ID:	IPI00021738

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MMP13	P45452	S264	DDVQGIQSLYGPGDE	100 / 9 AA	54
Phosphosite 1:	MMP10	P09238	S260	DDVNGIQSLYGPPPA	100 / 8 AA	54
Phosphosite 2:	MMP3	P08254	S261	DDINGIQSLYGPPPD	100 / 8 AA	54
Phosphosite 3:	MMP13	P45452	Y266	VQGIQSLYGPGDEDP	100 / 7 AA	54
Phosphosite 4:	MMP12	P39900	S260	DDIRGIQSLYGDPKE	87 / 8 AA	54
Phosphosite 5:	MMP10	P09238	Y262	VNGIQSLYGPPPAST	100 / 7 AA	54
Phosphosite 6:	MMP3	P08254	Y263	INGIQSLYGPPPDSP	100 / 7 AA	54
Phosphosite 7:	HMHA1	Q92619	S245	DSSQSMESLYGPGSE	66 / 9 AA	125
Phosphosite 8:	ZNRF3	Q9ULT6	S406	MDRHGEQSLYSPQTP	66 / 9 AA	101
Phosphosite 9:	MMP12	P39900	Y262	IRGIQSLYGDPKENQ	100 / 6 AA	54
Phosphosite 10:	HMHA1	Q92619	Y247	SQSMESLYGPGSEGT	71 / 7 AA	125
Phosphosite 11:	RGS12	O14924	S611	RKAFGMQSIFGPHRN	62 / 8 AA	156
Phosphosite 12:	ABCB4	P21439	Y446	VQLIQRLYDPDEGTI	71 / 7 AA	142
Phosphosite 13:	GRRP1	Q8TAY7	Y257	ARVIQWLYGCQRARG	83 / 6 AA	29
Phosphosite 14:	POLQ	O75417	S1203	ETSQGIQSLGLNAGS	100 / 6 AA	198
Phosphosite 15:	SUSD4	Q5VX71	S442	GSSELLQSLYSPPRC	71 / 7 AA	54
Phosphosite 16:	SUSD4	Q5VX71	Y444	SELLQSLYSPPRCQE	71 / 7 AA	54
Phosphosite 17:	RSKL1	Q96S38	S304	LMRAESISSLYGKPQ	62 / 8 AA	119
Phosphosite 18:	KCNH1	O95259	S348	RESQGISSLFSSLKV	55 / 9 AA	111
Phosphosite 19:	RSKL1	Q96S38	S305	MRAESISSLYGKPQL	62 / 8 AA	119
Phosphosite 20:	SMAP2	Q8WU79	S270	LSKDSILSLYGSQTP	55 / 9 AA	47