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:	COL22A1
Human P-Site:	S648
P-Site Sequence:	GPPGVPGSVVQQEGL
UniProt:	Q8NFW1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL22A1	Q8NFW1	S648	GPPGVPGSVVQQEGL	100 / 9 AA	161
Phosphosite 1:	COL11A2	P13942	S1373	GLRGLPGSVGQQGRP	77 / 9 AA	172
Phosphosite 2:	TSC22D1	Q15714	S752	PSTQVPPSVIQQGAP	75 / 8 AA	110
Phosphosite 3:	ASXL1	Q8IXJ9	S1470	FPKGLAGSVVQLSHK	75 / 8 AA	165
Phosphosite 4:	B4GALNT2	Q8NHY0	S245	TLADVPDSVVQGRGQ	75 / 8 AA	63
Phosphosite 5:	ZBTB11	O95625	S537	KRKAVPKSAVQQVAQ	66 / 9 AA	119
Phosphosite 6:	TTN	Q8WZ42	S26022	EPATLPGSVVAQERI	75 / 8 AA	3816
Phosphosite 7:	GLDC	P23378	S511	ECRGIPGSVFKRTSP	55 / 9 AA	113
Phosphosite 8:	ZFHX3	Q15911	S3359	LMGLSPGSLLQQYQQ	71 / 7 AA	404
Phosphosite 9:	ZNF385B	Q569K4	T272	STNGAPGTVVESEEE	62 / 8 AA	50
Phosphosite 10:	GAA	P10253	S349	FLGPEPKSVVQQYLD	85 / 7 AA	105
Phosphosite 11:	OTOG	Q6ZRI0	S487	GTLYPPGSVVKEDCN	71 / 7 AA	315
Phosphosite 12:	ZNF773	Q6PK81	S110	ASVEVPSSNVQQHQK	75 / 8 AA	51
Phosphosite 13:	LRRC63	Q05C16	S165	KPKSTPGSVIAQKLE	55 / 9 AA	66
Phosphosite 14:	FARS2	O95363	S49	ATQRAPGSVVELLGK	83 / 6 AA	52
Phosphosite 15:	MPI	P34949	S355	MKTEVPGSVTEYKVL	71 / 7 AA	47
Phosphosite 16:	C1orf89	Q9BU20	S9	ARPPVPGSVVVPNWH	100 / 6 AA	28
Phosphosite 17:	FPGT	O14772	S417	RCSVAPGSVVEYSRL	83 / 6 AA	67
Phosphosite 18:	MLL3	Q8NEZ4	S2580	PFSAPPGSVVEASSN	83 / 6 AA	541
Phosphosite 19:	LILRA3	Q8N6C8	S37	TLWAEPGSVITQGSP	71 / 7 AA	47
Phosphosite 20:	PRMT2	P55345	S392	TGDVVTGSVVLQRNP	75 / 8 AA	49