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:	XYLT1
Human P-Site:	Y251
P-Site Sequence:	GSSPETKYDQPPKCD
UniProt:	Q86Y38
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XYLT1	Q86Y38	Y251	GSSPETKYDQPPKCD	100 / 9 AA	108
Phosphosite 1:	XYLT1	Q86Y38	T249	TGGSSPETKYDQPPK	100 / 7 AA	108
Phosphosite 2:	IPO13	O94829	Y560	KICRECKYDLPPYAA	75 / 8 AA	108
Phosphosite 3:	DBNL	Q9UJU6	Y344	PPEQETFYEQPPLVQ	75 / 8 AA	48
Phosphosite 4:	SAV1	Q9H4B6	Y273	CAPSVPRYDQPPPVT	83 / 6 AA	45
Phosphosite 5:	TRIM55	Q9BYV6	S119	STRPEKKSDQPMCEE	75 / 8 AA	60
Phosphosite 6:	NEB	P20929	Y2447	EIISEKKYRQPPDRN	66 / 9 AA	773
Phosphosite 7:	Autotaxin	Q13822	Y694	SSSPEAKYDAFLVTN	83 / 6 AA	99
Phosphosite 8:	CORL2	Q2VWA4	Y198	HRTPDAKYTQPDAAN	62 / 8 AA	104
Phosphosite 9:	LBXCOR1	P84550	Y234	HRTPDAKYTQPDAAN	62 / 8 AA	100
Phosphosite 10:	DENND4C	Q5VZ89	Y14	CWDPETKYPLPVFST	75 / 8 AA	187
Phosphosite 11:	MLLT10	P55197	Y714	VSSLQIRYDQPGNSS	57 / 7 AA	109
Phosphosite 12:	Polycystin 2	Q13563	T760	AEIEAIFTKYDQDGD	100 / 5 AA	110
Phosphosite 13:	NIN	Q8N4C6	Y1273	LRMMETRYDEALENN	57 / 7 AA	243
Phosphosite 14:	TTN	Q8WZ42	Y19320	PVIAKTKYDKPGRPD	62 / 8 AA	3816
Phosphosite 15:	SETDB2	Q96T68	Y477	ELTVETKYDNISRIQ	100 / 5 AA	82
Phosphosite 16:	Polycystin 2	Q13563	Y762	IEAIFTKYDQDGDQE	100 / 5 AA	110
Phosphosite 17:	SHIP	Q92835	Y944	QQPTAWSYDQPPKDS	100 / 5 AA	133
Phosphosite 18:	KIAA0586	Q9BVV6	Y891	VKADSTKYNGPPFPP	71 / 7 AA	169
Phosphosite 19:	SETDB2	Q96T68	T475	PKELTVETKYDNISR	100 / 5 AA	82
Phosphosite 20:	PTGDS	P41222	T123	YSVSVVETDYDQYAL	83 / 6 AA	21