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:	T154
P-Site Sequence:	KQAVGRITPLSTGTM
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	T154	KQAVGRITPLSTGTM	100 / 9 AA	53
Phosphosite 1:	C21orf25	Q9Y426	S435	RVDVGRASPLSSDSP	66 / 9 AA	76
Phosphosite 2:	HIPK1	Q86Z02	T508	IDADKRITPLKTLNH	85 / 7 AA	131
Phosphosite 3:	PARP9	Q8IXQ6	T20	NEKSGRITSLSLLFQ	85 / 7 AA	96
Phosphosite 4:	PARP9	Q8IXQ6	S21	EKSGRITSLSLLFQK	85 / 7 AA	96
Phosphosite 5:	EPB41L2	O43491	T673	EWEKRRITPLSLQTQ	100 / 6 AA	113
Phosphosite 6:	LSM14A	Q8ND56	S216	PAAVGRRSPVSTRPL	66 / 9 AA	51
Phosphosite 7:	ZNF529	Q6P280	T237	FERVGKVTPLQRVHD	71 / 7 AA	62
Phosphosite 8:	LIPG	Q9Y5X9	T190	KGTVGRITGLDPAGP	85 / 7 AA	57
Phosphosite 9:	PNLIPRP2	P54317	T192	GGRVGRITGLDPAGP	85 / 7 AA	52
Phosphosite 10:	ABCC13	Q9NSE7	S246	SNPNGRISPLARAGS	71 / 7 AA	31
Phosphosite 11:	CCDC52	Q8N0Z3	T831	TSGSGRFTPLNPRAK	71 / 7 AA	96
Phosphosite 12:	COX7B2	Q8TF08	T74	LSPVGRVTPKEWKHQ	83 / 6 AA	9
Phosphosite 13:	COX7B	P24311	T73	LSPVGRVTPKEWRNQ	83 / 6 AA	9
Phosphosite 14:	AP3M1	Q9Y2T2	T347	TWDVGKITPQKLPSL	83 / 6 AA	47
Phosphosite 15:	TERF1	P54274	T149	FENDERITPLESALM	62 / 8 AA	50
Phosphosite 16:	HMCN1	Q96RW7	T312	GRHSVRITGLSTIDF	85 / 7 AA	613
Phosphosite 17:	CDCA2	Q69YH5	T505	SPKVGRITRTSNRRN	75 / 8 AA	113
Phosphosite 18:	LAMA1	P25391	T2961	NNGAGRITPAYEPKT	83 / 6 AA	337
Phosphosite 19:	ATG16L2	Q8NAA4	T506	IPVQGRVTSLSLSHD	71 / 7 AA	69
Phosphosite 20:	HIRA	P54198	T462	ADGRRRITPLCIAQL	83 / 6 AA	112