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:	UPF0639 protein
Human P-Site:	S502
P-Site Sequence:	PGAPSALSRGGK___
UniProt:	A6NEE1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF0639 protein	A6NEE1	S502	PGAPSALSRGGK___	100 / 9 AA	59
Phosphosite 1:	TH	P07101	S128	ATKPSALSRAVKVFE	77 / 9 AA	59
Phosphosite 2:	LBXCOR1	P84550	S558	ERCPSALSRGPLDED	100 / 7 AA	100
Phosphosite 3:	TUB	P50607	S322	SVDPTDLSRGGDSYI	66 / 9 AA	56
Phosphosite 4:	TBC1D29	Q9UFV1	S123	VPGQQALSRGDKGIS	85 / 7 AA	16
Phosphosite 5:	ZNF703	Q9H7S9	S259	SPEPAAVSRGGGGEP	75 / 8 AA	58
Phosphosite 6:	Sialophorin	P16150	S291	RTGALVLSRGGKRNG	85 / 7 AA	40
Phosphosite 7:	ZNF624	Q9P2J8	S9	SLQDSTLSREGKPEG	75 / 8 AA	100
Phosphosite 8:	ARID5B	Q14865	S973	KKYPESLSRSGKPHH	66 / 9 AA	132
Phosphosite 9:	FNDC1	Q4ZHG4	S741	PHLSSPLSKGGKDGE	75 / 8 AA	199
Phosphosite 10:	TREX1	Q9NSU2	S338	VKDPGALSREGLLAP	75 / 8 AA	39
Phosphosite 11:	TH	P07101	S125	SPRATKPSALSRAVK	100 / 6 AA	59
Phosphosite 12:	RAD54L2	Q9Y4B4	S1410	PVLPSNLSRGMSIYP	85 / 7 AA	163
Phosphosite 13:	LBXCOR1	P84550	S555	GAEERCPSALSRGPL	100 / 6 AA	100
Phosphosite 14:	GPIbA	P07359	S606	GRRPSALSQGRGQDL	85 / 7 AA	69
Phosphosite 15:	UPF0639 protein	A6NEE1	S499	ATQPGAPSALSRGGK	100 / 6 AA	59
Phosphosite 16:	SOLO	Q8TER5	S392	AAGRGALSRGGDSAP	100 / 6 AA	165
Phosphosite 17:	ROBO3	Q96MS0	S1333	YSRPSFLSRGQGTST	85 / 7 AA	148
Phosphosite 18:	TNFRSF21	O75509	S571	SSGSSALSRNGSFIT	75 / 8 AA	72
Phosphosite 19:	JUN	P05412	S182	NFNPGALSSGGGAPS	75 / 8 AA	36
Phosphosite 20:	C8orf49	Q96NF6	T94	LQSPPALTRGPSAWD	71 / 7 AA	26