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:	UPF2
Human P-Site:	S1234
P-Site Sequence:	DYQEMLQSLAQRPAP
UniProt:	Q9HAU5
Intern. Prot. ID:	IPI00300504

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	UPF2	Q9HAU5	S1234	DYQEMLQSLAQRPAP	100 / 9 AA	148
Phosphosite 1:	STK31	Q9BXU1	S694	EEYEMLTSLAQKWFP	77 / 9 AA	116
Phosphosite 2:	EML3	Q32P44	S18	PAREALQSLSQRLRV	77 / 9 AA	95
Phosphosite 3:	C20orf132	Q9H579	S227	AFSEMLQSLVVKDPH	66 / 9 AA	55
Phosphosite 4:	DZIP1L	Q8IYY4	S404	SQEEMIQSLSLRKVE	66 / 9 AA	87
Phosphosite 5:	FOXP3	Q9BZS1	S241	LQREMVQSLEQQLVL	66 / 9 AA	47
Phosphosite 6:	THRA	P10827	S153	RKEEMIRSLQQRPEP	66 / 9 AA	55
Phosphosite 7:	ZZEF1	O43149	S2516	TTDERIRSLAQRWQP	66 / 9 AA	331
Phosphosite 8:	NHSL2	Q5HYW2	S688	ATGDDLQSLGQRVTS	85 / 7 AA	76
Phosphosite 9:	ANKRD35	Q8N283	S647	RLQRELQSLSQRLQR	85 / 7 AA	110
Phosphosite 10:	KCNK1	O00180	S4	____MLQSLAGSSCV	100 / 6 AA	38
Phosphosite 11:	PLXNB3	Q9ULL4	S1633	RGSTISQSLAQRCPL	100 / 6 AA	207
Phosphosite 12:	C1orf167	Q5SNV9	S296	WQQSNLQSLARRRQG	85 / 7 AA	162
Phosphosite 13:	EML3	Q32P44	S20	REALQSLSQRLRVQE	85 / 7 AA	95
Phosphosite 14:	ANKRD35	Q8N283	S649	QRELQSLSQRLQREF	85 / 7 AA	110
Phosphosite 15:	SNX25	Q9H3E2	S785	NIPDMLQSLVGQQNA	71 / 7 AA	98
Phosphosite 16:	VPS4A	Q9UN37	S410	CMSDMLRSLATTRPT	71 / 7 AA	49
Phosphosite 17:	PLA2G4B	P0C869	S130	EVEFRLQSLADRGEW	85 / 7 AA	114
Phosphosite 18:	RFC3	P40938	T114	VIQEMLKTVAQSQQL	55 / 9 AA	41
Phosphosite 19:	GLDC	P23378	T81	DQREMLQTLGLASID	71 / 7 AA	113
Phosphosite 20:	CXXC6	Q8NFU7	S1618	NLEDNLQSLATRLAP	66 / 9 AA	235