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:	MATN3
Human P-Site:	S389
P-Site Sequence:	NADKKTCSVRDKCAL
UniProt:	O15232
Intern. Prot. ID:	IPI00005690

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATN3	O15232	S389	NADKKTCSVRDKCAL	100 / 9 AA	53
Phosphosite 1:	MATN3	O15232	T387	TLNADKKTCSVRDKC	100 / 7 AA	53
Phosphosite 2:	MSMB	P08118	S108	KDPKKTCSVSEWII_	75 / 8 AA	13
Phosphosite 3:	MATN3	O15232	S347	NEDRKTCSAQDKCAL	66 / 9 AA	53
Phosphosite 4:	STAG1	Q8WVM7	S1074	SSSSKTSSVRNKKGR	75 / 8 AA	144
Phosphosite 5:	TRPM1	Q7Z4N2	S1303	GVRKKTCSFRIKEEK	77 / 9 AA	174
Phosphosite 6:	GPATC2	Q9NW75	S420	RGHKKNCSVRTASRQ	85 / 7 AA	59
Phosphosite 7:	PSG5	Q15238	S302	HRGLYTCSVRNSATG	83 / 6 AA	38
Phosphosite 8:	MSMB	P08118	T106	EKKDPKKTCSVSEWI	100 / 6 AA	13
Phosphosite 9:	PRUNE2	Q8WUY3	S468	PTSSKTPSVRDPNEW	85 / 7 AA	34
Phosphosite 10:	MATN3	O15232	S305	NADKKTCSALDRCAL	66 / 9 AA	53
Phosphosite 11:	TECTA	O75443	S556	SCVYDLCSVRDNGTL	83 / 6 AA	240
Phosphosite 12:	DST	Q03001	S2646	FDGDHACSVRDDEFK	71 / 7 AA	372
Phosphosite 13:	TRPM1	Q7Z4N2	T1301	GTGVRKKTCSFRIKE	85 / 7 AA	174
Phosphosite 14:	UBP1	Q9NZI7	S340	SPQQSTCSVPDSNSS	62 / 8 AA	60
Phosphosite 15:	CCNA1	P78396	S151	QGDRDSCSVREGMAF	50 / 8 AA	52
Phosphosite 16:	STAG1	Q8WVM7	S1073	GSSSSKTSSVRNKKG	71 / 7 AA	144
Phosphosite 17:	IGF2R	P11717	S935	TDTDQACSIRDPNSG	57 / 7 AA	274
Phosphosite 18:	GEN1	Q17RS7	T765	VSNTVVKTCNVRPPN	83 / 6 AA	103
Phosphosite 19:	DMXL2	Q8TDJ6	S1557	ESRDKSCSGRDTLDE	71 / 7 AA	340
Phosphosite 20:	ATP9A	O75110	Y128	AVEEIRCYVRDKEVN	83 / 6 AA	119