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:	S339
P-Site Sequence:	GSPGSIGSKGQKGEP
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	S339	GSPGSIGSKGQKGEP	100 / 9 AA	92
Phosphosite 1:	COLEC11	Q9BWP8	S90	GKIGPIGSKGEKGDS	77 / 9 AA	29
Phosphosite 2:	PKP1	Q13835	S174	LRKGTLGSKGQKTTQ	77 / 9 AA	83
Phosphosite 3:	COL21A1	Q96P44	S750	GVRGAIGSKGESGVD	75 / 8 AA	99
Phosphosite 4:	RXFP1	Q9HBX9	S707	RQRKSMDSKGQKTYA	75 / 8 AA	87
Phosphosite 5:	EHMT1	Q9H9B1	S295	ITHSTVGSKGEKDLG	62 / 8 AA	138
Phosphosite 6:	COL18A1	P39060	S1164	GPKGNLGSKGERGSP	55 / 9 AA	178
Phosphosite 7:	SHANK1	Q9Y566	S543	GPGGSLGSRGRRRKL	55 / 9 AA	225
Phosphosite 8:	CCDC158	Q5M9N0	S1035	SVEGSIGSTSQYRSA	75 / 8 AA	127
Phosphosite 9:	COL16A1	Q07092	S350	GLPGPPGSKGEKGAR	66 / 9 AA	158
Phosphosite 10:	TAF5	Q15542	S412	PKKDSIGSKSKKQDP	66 / 9 AA	87
Phosphosite 11:	COL9A3	Q14050	S344	GLPGRAGSKGEKGER	66 / 9 AA	64
Phosphosite 12:	OGFRL1	Q5TC84	S323	RKEQSEGSKAQKMSS	75 / 8 AA	51
Phosphosite 13:	COL4A5	P29400	S962	MDPNLLGSKGEKGEP	71 / 7 AA	161
Phosphosite 14:	PARP1	P09874	S104	KGQDGIGSKAEKTLG	71 / 7 AA	113
Phosphosite 15:	CDSN	Q15517	S387	CGGGSTGSKGPCSPS	75 / 8 AA	52
Phosphosite 16:	COL9A1	P20849	S336	GPDGSPGSIGSKGQK	100 / 6 AA	92
Phosphosite 17:	ATP5A1	P25705	S166	DGKGPIGSKTRRRVG	55 / 9 AA	60
Phosphosite 18:	EML4	Q9HC35	S68	SVKKSVSSKGQPSPR	71 / 7 AA	109
Phosphosite 19:	COL11A1	P12107	S1448	GLKGDPGSKGEKGHP	66 / 9 AA	181
Phosphosite 20:	SPTY2D1	Q68D10	S11	REILMIASKGQGVNN	83 / 6 AA	76