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:	UPK3A
Human P-Site:	S264
P-Site Sequence:	KSLGASESSYTSVNR
UniProt:	O75631
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPK3A	O75631	S264	KSLGASESSYTSVNR	100 / 9 AA	31
Phosphosite 1:	UPK3A	O75631	S265	SLGASESSYTSVNRG	100 / 8 AA	31
Phosphosite 2:	UPK3A	O75631	S262	VPKSLGASESSYTSV	100 / 7 AA	31
Phosphosite 3:	UPK3A	O75631	Y266	LGASESSYTSVNRGP	100 / 7 AA	31
Phosphosite 4:	TMEM59L	Q9UK28	S66	GLEGASESPYDRAVL	85 / 7 AA	38
Phosphosite 5:	KLHDC7A	Q5VTJ3	S258	QQEGAPNSSYTFSSI	75 / 8 AA	84
Phosphosite 6:	TMEM131	Q92545	S334	ITLKASESKYTKVAS	85 / 7 AA	201
Phosphosite 7:	UPK3A	O75631	T267	GASESSYTSVNRGPP	100 / 6 AA	31
Phosphosite 8:	MUC5AC	P98088	S32	GHAQDGSSESSYKHH	85 / 7 AA	527
Phosphosite 9:	PAFAH1B1	P43034	S289	ISWAPESSYSSISEA	75 / 8 AA	47
Phosphosite 10:	SYTL2	Q9HCH5	S582	ETDTASESSYQLSRH	100 / 6 AA	105
Phosphosite 11:	SYTL2	Q9HCH5	S580	DRETDTASESSYQLS	100 / 6 AA	105
Phosphosite 12:	PAFAH1B1	P43034	S288	CISWAPESSYSSISE	75 / 8 AA	47
Phosphosite 13:	SYTL2	Q9HCH5	S583	TDTASESSYQLSRHK	100 / 6 AA	105
Phosphosite 14:	PAG	Q9NWQ8	T340	SLTVPESTYTSIQGD	62 / 8 AA	47
Phosphosite 15:	C19orf15	Q6ZRH7	S1113	NNLIASESYYTYASI	85 / 7 AA	133
Phosphosite 16:	NHSL1	Q5SYE7	S541	PQDVDGKSESSYSGG	85 / 7 AA	171
Phosphosite 17:	NHSL1	Q5SYE7	S543	DVDGKSESSYSGGGG	75 / 8 AA	171
Phosphosite 18:	PAG	Q9NWQ8	S339	QSLTVPESTYTSIQG	62 / 8 AA	47
Phosphosite 19:	PAG	Q9NWQ8	Y341	LTVPESTYTSIQGDP	71 / 7 AA	47
Phosphosite 20:	MCTP2	Q6DN12	Y75	YSGPQSSYTSVPSSL	71 / 7 AA	100