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:	CHST9
Human P-Site:	S401
P-Site Sequence:	NFKDRHSSDERTNAQ
UniProt:	Q7L1S5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CHST9	Q7L1S5	S401	NFKDRHSSDERTNAQ	100 / 9 AA	52
Phosphosite 1:	CHST9	Q7L1S5	S400	PNFKDRHSSDERTNA	100 / 8 AA	52
Phosphosite 2:	GEN1	Q17RS7	S802	VCLDRHSSDEQSAPV	77 / 9 AA	103
Phosphosite 3:	GEN1	Q17RS7	S801	SVCLDRHSSDEQSAP	87 / 8 AA	103
Phosphosite 4:	LUC7L2	Q9Y383	S384	RSEDRRSSEEREAGE	75 / 8 AA	47
Phosphosite 5:	LUC7L2	Q9Y383	S383	GRSEDRRSSEEREAG	75 / 8 AA	47
Phosphosite 6:	FBXL3	Q9UKT7	S13	RDSDRNSSEEGTAEK	66 / 9 AA	49
Phosphosite 7:	C10orf55	Q5SWW7	S10	LHLDSHSSLERTKPT	77 / 9 AA	16
Phosphosite 8:	RSPH3	Q86UC2	S530	TTYDRRSSQERKFME	66 / 9 AA	64
Phosphosite 9:	RSPH3	Q86UC2	S529	RTTYDRRSSQERKFM	75 / 8 AA	64
Phosphosite 10:	NP60	Q49A26	S114	DKNRRNSSEERSRPN	62 / 8 AA	61
Phosphosite 11:	CLSTN3	Q9BQT9	S942	SEVADSPSSDERRII	75 / 8 AA	106
Phosphosite 12:	SLC5A2	P31639	S566	LVFSLRHSKEEREDL	71 / 7 AA	73
Phosphosite 13:	ERK4	P31152	S404	PRKDSHSSSERFLEQ	75 / 8 AA	63
Phosphosite 14:	WTAP	Q15007	S317	GNKSSNSSEERTGRG	71 / 7 AA	44
Phosphosite 15:	CDK13	Q14004	S374	SPSYSRHSSYERGGD	85 / 7 AA	165
Phosphosite 16:	EPC2	Q52LR7	S372	IKQYDFHSSDEDEFP	85 / 7 AA	91
Phosphosite 17:	FBXL3	Q9UKT7	S12	GRDSDRNSSEEGTAE	71 / 7 AA	49
Phosphosite 18:	ERK4	P31152	S403	DPRKDSHSSSERFLE	75 / 8 AA	63
Phosphosite 19:	CDK13	Q14004	Y376	SYSRHSSYERGGDVS	85 / 7 AA	165
Phosphosite 20:	C11orf20	Q9NTU4	S18	KSSDRQGSDEESVHS	71 / 7 AA	23