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:	USO1
Human P-Site:	S803
P-Site Sequence:	TLKSQLNSQSVEITK
UniProt:	O60763
Intern. Prot. ID:	IPI00743314

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USO1	O60763	S803	TLKSQLNSQSVEITK	100 / 9 AA	108
Phosphosite 1:	CACNA1A	O00555	S2063	MPNSQPNSQSVEMRE	88 / 9 AA	282
Phosphosite 2:	USO1	O60763	S805	KSQLNSQSVEITKLQ	100 / 7 AA	108
Phosphosite 3:	RBM4B	Q9BQ04	S265	TVTSHLNSTSVDPYD	66 / 9 AA	40
Phosphosite 4:	ZFAND6	Q6FIF0	S107	VASSQLDSTSVDKAV	66 / 9 AA	23
Phosphosite 5:	SAPAP1	O14490	S473	SVFSELESQAVEALD	66 / 9 AA	109
Phosphosite 6:	ZMYM3	Q14202	S772	GPESLLNSQSPESKP	77 / 9 AA	152
Phosphosite 7:	MUL1	Q969V5	S81	SVKETLNSQFVENCK	85 / 7 AA	40
Phosphosite 8:	ABCC3	O15438	S615	QEELDPQSVERKTIS	71 / 7 AA	169
Phosphosite 9:	CACNA1A	O00555	S2065	NSQPNSQSVEMREMG	100 / 6 AA	282
Phosphosite 10:	endofin	Q7Z3T8	S641	LSVSDINSQSVGGAR	75 / 8 AA	169
Phosphosite 11:	PLD5	Q8N7P1	S178	EKLLQLTSQNIEIKL	62 / 8 AA	61
Phosphosite 12:	ZMYM3	Q14202	S774	ESLLNSQSPESKPQT	85 / 7 AA	152
Phosphosite 13:	AKAP9	Q99996	S2625	LRISELESQVVEMHT	66 / 9 AA	454
Phosphosite 14:	GOT1L1	Q8NHS2	S358	HGYLGLNSQQVEYLV	85 / 7 AA	47
Phosphosite 15:	KIAA0391	O15091	S98	KERSQMNSQTEDHAL	55 / 9 AA	65
Phosphosite 16:	AGBL5	Q8NDL9	S344	HVHSRLNSQSSSEHQ	85 / 7 AA	98
Phosphosite 17:	BPTF	Q12830	S792	SKLSQLKSQQVAAAA	66 / 9 AA	338
Phosphosite 18:	AGAP4	Q96P64	S437	KSKSQLTSQSKAMAL	85 / 7 AA	73
Phosphosite 19:	AGAP11	Q8TF27	S324	KSKSQLTSQSEAMAL	85 / 7 AA	61
Phosphosite 20:	CTGLF1	Q5VW22	S437	KSKSQLTSQSEAMAL	85 / 7 AA	73