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:	PI5PA
Human P-Site:	S875
P-Site Sequence:	LLAPKSRSPSPGKSK
UniProt:	Q15735
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PI5PA	Q15735	S875	LLAPKSRSPSPGKSK	100 / 9 AA	107
Phosphosite 1:	TTN	Q8WZ42	S265	PPKPKSRSPTPPSIA	87 / 8 AA	3816
Phosphosite 2:	SRRM1	Q8IYB3	S209	RHRTKSRSPSPAPEK	87 / 8 AA	102
Phosphosite 3:	SPEG	Q15772	S2045	VELPQRRSPSPGATR	77 / 9 AA	354
Phosphosite 4:	PI5PA	Q15735	S873	LELLAPKSRSPSPGK	100 / 7 AA	107
Phosphosite 5:	AFF4	Q9UHB7	S179	EHSKSRSSSPGKPQA	87 / 8 AA	127
Phosphosite 6:	AFF4	Q9UHB7	S178	SEHSKSRSSSPGKPQ	87 / 8 AA	127
Phosphosite 7:	MAST1	Q9Y2H9	S161	AVRPRSRSLSPGRSP	77 / 9 AA	171
Phosphosite 8:	MAST2	Q6P0Q8	S299	AMRPRSRSLSPGRSP	77 / 9 AA	196
Phosphosite 9:	ROR1	Q01973	S855	CPPPKSRSPSSASGS	77 / 9 AA	104
Phosphosite 10:	SFRS4	Q08170	S288	DNVGKPKSRSPSRHK	100 / 7 AA	57
Phosphosite 11:	PI5PA	Q15735	S877	APKSRSPSPGKSKRH	100 / 7 AA	107
Phosphosite 12:	SFRS4	Q08170	S290	VGKPKSRSPSRHKSK	100 / 7 AA	57
Phosphosite 13:	THRAP3	Q9Y2W1	S134	SRSPKRRSPSPRSRS	87 / 8 AA	109
Phosphosite 14:	PRPF38A	Q8NAV1	S250	SRSPKRRSPSPRRER	87 / 8 AA	37
Phosphosite 15:	KIAA1853	A7MD48	S574	SSSSSSRSPSPGSRS	100 / 7 AA	69
Phosphosite 16:	SFRS7	Q16629	S215	SSRSKSRSPSPKRSR	100 / 7 AA	27
Phosphosite 17:	KIAA1853	A7MD48	S576	SSSSRSPSPGSRSRS	100 / 7 AA	69
Phosphosite 18:	SFRS16	Q8N2M8	S317	ESRSRSRSPTPGREE	75 / 8 AA	77
Phosphosite 19:	SRRM1	Q8IYB3	S179	PRRRKSRSPSPRRRS	100 / 7 AA	102
Phosphosite 20:	ROR1	Q01973	S853	QHCPPPKSRSPSSAS	100 / 7 AA	104