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:	COMP
Human P-Site:	S432
P-Site Sequence:	FVGDACDSDQDQDGD
UniProt:	P49747
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COMP	P49747	S432	FVGDACDSDQDQDGD	100 / 9 AA	83
Phosphosite 1:	THBS4	P35443	T627	LVGDSCDTNQDSDGD	62 / 8 AA	106
Phosphosite 2:	KIAA0586	Q9BVV6	S1071	PDSSPCDSDHDMAFP	62 / 8 AA	169
Phosphosite 3:	Septin-5	Q99719	S225	YQFPECDSDEDEDFK	71 / 7 AA	43
Phosphosite 4:	Septin-1	Q8WYJ6	S206	YQFPECDSDEDEDFK	71 / 7 AA	42
Phosphosite 5:	AUTS2	Q8WXX7	S223	GTGYFCDSDSDQEEK	85 / 7 AA	139
Phosphosite 6:	Septin-4	O43236	S325	YQFPDCDSDEDEDFK	71 / 7 AA	55
Phosphosite 7:	NBR1	Q14596	T143	FPLVPCDTDQPQDKP	62 / 8 AA	107
Phosphosite 8:	AUTS2	Q8WXX7	S225	GYFCDSDSDQEEKAS	85 / 7 AA	139
Phosphosite 9:	PLEKHH1	Q9ULM0	S745	EVDRSCDSDEDYEAG	71 / 7 AA	151
Phosphosite 10:	PLEKHH2	Q8IVE3	S869	EVDRSCDSDEDYEAS	71 / 7 AA	168
Phosphosite 11:	WRAP53	Q9BUR4	S16	LAPDCCPSDQDPAPA	66 / 9 AA	59
Phosphosite 12:	C14orf169	Q9H6W3	S615	VGDLPCDSVEDQLSL	62 / 8 AA	71
Phosphosite 13:	C12orf55	Q96N23	S207	NYQLVCDSDENLKNK	50 / 8 AA	92
Phosphosite 14:	LPHN3	Q9HAR2	S68	TDDKICDSDPAQMEN	71 / 7 AA	162
Phosphosite 15:	PNMAL1	Q86V59	S335	SPGGASESDQDGGHE	71 / 7 AA	48
Phosphosite 16:	DOK5	Q9P104	S96	SKTFACESDLEADEW	57 / 7 AA	35
Phosphosite 17:	PNPLA7	Q6ZV29	S336	RLQESCDSDHGGGRP	57 / 7 AA	146
Phosphosite 18:	SgK307	Q8IWB6	S1016	TGNNDCDSDQHGRQP	100 / 5 AA	168
Phosphosite 19:	DNM3	Q9UQ16	S615	FLELACDSQEDVDSW	71 / 7 AA	98
Phosphosite 20:	DNM2	P50570	S609	QIELACDSQEDVDSW	71 / 7 AA	98