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:	UPB1
Human P-Site:	S375
P-Site Sequence:	ELAEAVKSNYSPTIV
UniProt:	Q9UBR1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPB1	Q9UBR1	S375	ELAEAVKSNYSPTIV	100 / 9 AA	43
Phosphosite 1:	FAM170B	A6NMN3	S171	WDLEACKSNCSPEPE	77 / 9 AA	32
Phosphosite 2:	UPB1	Q9UBR1	Y377	AEAVKSNYSPTIVKE	100 / 7 AA	43
Phosphosite 3:	UPB1	Q9UBR1	S378	EAVKSNYSPTIVKE_	100 / 6 AA	43
Phosphosite 4:	SLCO4A1	Q96BD0	S258	YLDENVKSSCSPVYI	66 / 9 AA	77
Phosphosite 5:	C14orf174	Q9P1V8	S430	DRPEPIKSKYSVGND	62 / 8 AA	77
Phosphosite 6:	RPL7A	P62424	T224	KLVEAIRTNYNDRYD	50 / 8 AA	30
Phosphosite 7:	FIGN	Q5HY92	S260	PPQTAVGSGYSPGGA	75 / 8 AA	82
Phosphosite 8:	USP36	Q9P275	S58	YQLEALKSKYVLLNP	71 / 7 AA	123
Phosphosite 9:	SLC24A1	O60721	S131	TTTKNNYSPTAAGTE	83 / 6 AA	121
Phosphosite 10:	CXorf23	A2AJT9	Y486	IHQVKANYFPSPGIT	71 / 7 AA	84
Phosphosite 11:	GCC2	Q8IWJ2	S42	NELMAVRSKYSEDKA	71 / 7 AA	185
Phosphosite 12:	NEB	P20929	S5700	FVKEKGKSNYSIMLE	75 / 8 AA	773
Phosphosite 13:	WDR66	Q8TBY9	S566	ATPPTEKSNYPPDCT	83 / 6 AA	131
Phosphosite 14:	GPR137B	O60478	Y147	IFKAKSKYSPELLKY	71 / 7 AA	46
Phosphosite 15:	WDR66	Q8TBY9	Y568	PPTEKSNYPPDCTLK	83 / 6 AA	131
Phosphosite 16:	KIAA2026	Q5HYC2	Y383	EMGVKSNYEIRIRRP	100 / 5 AA	134
Phosphosite 17:	GPR137B	O60478	S148	FKAKSKYSPELLKYR	83 / 6 AA	46
Phosphosite 18:	CTNND1	O60716	S384	FRLDAVKSNAAAYLQ	83 / 6 AA	108
Phosphosite 19:	GPR137B	O60478	S145	QVIFKAKSKYSPELL	71 / 7 AA	46
Phosphosite 20:	PFKM	P08237	S153	TDEEATKSSYLNIVG	71 / 7 AA	85