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:	COL9A1
Human P-Site:	S786
P-Site Sequence:	ASLKRPDSGATGLPG
UniProt:	P20849
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL9A1	P20849	S786	ASLKRPDSGATGLPG	100 / 9 AA	92
Phosphosite 1:	DLL1	O00548	S694	SERKRPDSGCSTSKD	75 / 8 AA	78
Phosphosite 2:	ARFGEF3	Q5TH69	S2095	RQDKRPRSGSTGSSL	77 / 9 AA	241
Phosphosite 3:	RSKL1	Q96S38	S500	SSPKWPDSGSSSEEE	55 / 9 AA	119
Phosphosite 4:	SPSB3	Q6PJ21	S292	LRQLRPDSGDTLEGL	85 / 7 AA	39
Phosphosite 5:	MAGI2	Q86UL8	S944	SSLNRPESGSTITVP	62 / 8 AA	159
Phosphosite 6:	C4orf3	Q8WVX3	S34	NFDVRPQSGANGLPK	75 / 8 AA	8
Phosphosite 7:	SRGAP2	O75044	S843	KQRKRPESGSIRKTF	62 / 8 AA	121
Phosphosite 8:	MEOX1	P50221	S107	DARRRPNSGPAGGSK	55 / 9 AA	28
Phosphosite 9:	MYO1C	O00159	T599	SDKKRPETVATQFKM	62 / 8 AA	122
Phosphosite 10:	SRFBP1	Q8NEF9	S93	KIFKKPDSTATERAI	66 / 9 AA	49
Phosphosite 11:	CCKBR	P32239	T283	NGRCRPETGAVGEDS	62 / 8 AA	48
Phosphosite 12:	WASF1	Q92558	S310	LIENRPQSPATGRTP	66 / 9 AA	62
Phosphosite 13:	OTOG	Q6ZRI0	S2299	QTRFRPDSCATTDCS	85 / 7 AA	315
Phosphosite 14:	ALPPL2	P10696	S111	VDKHVPDSGATATAY	85 / 7 AA	57
Phosphosite 15:	ALPP	P05187	S114	VDKHVPDSGATATAY	85 / 7 AA	58
Phosphosite 16:	TBX5	Q99593	S141	RLYVHPDSPATGAHW	75 / 8 AA	58
Phosphosite 17:	TBX4	P57082	S154	RLYVHPDSPATGAHW	75 / 8 AA	60
Phosphosite 18:	TBX6	O95947	S178	RVYIHPDSPATGAHW	75 / 8 AA	47
Phosphosite 19:	TBX3	O15119	S190	RMYIHPDSPATGEQW	75 / 8 AA	79
Phosphosite 20:	PLD1	Q13393	S269	LLYMKPDSGAIAFVL	55 / 9 AA	124