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:	LARGE
Human P-Site:	S421
P-Site Sequence:	RELFGCPSEADVNSE
UniProt:	O95461
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LARGE	O95461	S421	RELFGCPSEADVNSE	100 / 9 AA	88
Phosphosite 1:	KIAA1549	Q9HCM3	S1568	SAYIGCPSDPDLPAD	55 / 9 AA	203
Phosphosite 2:	KCNG3	Q8TAE7	S43	SRLHGCRSERDVLEV	66 / 9 AA	50
Phosphosite 3:	PSIP1	O75475	S208	KQPCPSESDIITEED	71 / 7 AA	60
Phosphosite 4:	piccolo	Q9Y6V0	T3500	GGSLGCQTEADSDTQ	62 / 8 AA	567
Phosphosite 5:	RMI1	Q9H9A7	S393	DKSFGCPSVRDQNRS	75 / 8 AA	70
Phosphosite 6:	PSIP1	O75475	S206	MVKQPCPSESDIITE	71 / 7 AA	60
Phosphosite 7:	FAM47A	Q5JRC9	S64	DFRYGCPSPEDTLVC	55 / 9 AA	91
Phosphosite 8:	RBM20	Q5T481	S993	SASTSCPSDMDVEMP	62 / 8 AA	122
Phosphosite 9:	TNKS1BP1	Q9C0C2	S1360	VELFGAPSEAREHGV	85 / 7 AA	182
Phosphosite 10:	ZNF433	Q8N7K0	S631	GKAFGCPSNLRRHGR	83 / 6 AA	77
Phosphosite 11:	STEAP1	Q9UHE8	S59	ADEFDCPSELQHTQE	83 / 6 AA	39
Phosphosite 12:	POLR3A	O14802	S936	KAVFPCPSEPALSKN	55 / 9 AA	156
Phosphosite 13:	TBC1D2	Q9BYX2	S909	AVSEGCASEDEVEGE	62 / 8 AA	104
Phosphosite 14:	PHTF2	Q8N3S3	S422	ECHSSCTSETDVENH	62 / 8 AA	89
Phosphosite 15:	ZNF823	P16415	S401	GKAFGCPSLFQRHER	100 / 5 AA	70
Phosphosite 16:	WRAP53	Q9BUR4	S85	PLETEFGSPSELSPR	83 / 6 AA	59
Phosphosite 17:	AGAP4	Q96P64	S29	GSVCPSESEIYEAGA	57 / 7 AA	73
Phosphosite 18:	AGAP7	Q5VUJ5	S29	GSVCPSESEIYEAGA	57 / 7 AA	73
Phosphosite 19:	AGAP9	Q5VTM2	S171	GSVCPSESEIYEAGA	57 / 7 AA	78
Phosphosite 20:	AGAP10	Q5T2P9	S29	GSVCPSESEIYEAGA	57 / 7 AA	73