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:	piccolo
Human P-Site:	S429
P-Site Sequence:	AQQPGLQSPAKAPGP
UniProt:	Q9Y6V0
Intern. Prot. ID:	IPI00411656

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	piccolo	Q9Y6V0	S429	AQQPGLQSPAKAPGP	100 / 9 AA	567
Phosphosite 1:	ABL2	P42684	S915	GEQPGWPSPAKAAPV	77 / 9 AA	128
Phosphosite 2:	SYNPO2L	Q9H987	S421	LNGEGLQSPPRAQSA	75 / 8 AA	102
Phosphosite 3:	VASN	Q6EMK4	S665	FPGPGLQSPLHAKPY	77 / 9 AA	72
Phosphosite 4:	CRIK	O14578	S440	SVVSGLDSPAKTSSM	66 / 9 AA	231
Phosphosite 5:	NUP160	Q12769	S634	MSCYNLQSPEKAAEQ	75 / 8 AA	162
Phosphosite 6:	PLEKHA7	Q6IQ23	S907	KVTSPLQSPTKAKPK	85 / 7 AA	127
Phosphosite 7:	PLEKHA7	Q6IQ23	T909	TSPLQSPTKAKPKVE	85 / 7 AA	127
Phosphosite 8:	RAB39	Q14964	S38	GRFPGLRSPACDPTV	85 / 7 AA	25
Phosphosite 9:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	S108	PLQPGLPSPAMIPKD	75 / 8 AA	110
Phosphosite 10:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	S108	PLQPGLPSPAMIPKD	75 / 8 AA	92
Phosphosite 11:	ERVK6	Q9BXR3	S108	PLQPGLPSPAMIPKD	75 / 8 AA	108
Phosphosite 12:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	S108	PLQPGLPSPAMIPKD	75 / 8 AA	107
Phosphosite 13:	HERV-K_1q22 provirus ancestral Pol protein	P63135	S108	PLQPGLPSPAMIPKD	75 / 8 AA	165
Phosphosite 14:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	S108	PLQPGLPSPAMIPKD	75 / 8 AA	108
Phosphosite 15:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	S108	PLQPGLPSPAMIPKD	75 / 8 AA	108
Phosphosite 16:	HERV-K_6q14.1 provirus ancestral Gag-Pol polyprotein	P63128	S1031	PLQPGLPSPAMIPKD	75 / 8 AA	124
Phosphosite 17:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	S108	PLQPGLPSPAMIPKD	75 / 8 AA	115
Phosphosite 18:	ERVK2	O15314	S24	PLQPGLPSPAMIPED	75 / 8 AA	21
Phosphosite 19:	TANK	Q92844	S357	APFPSLDSPGKAIRG	66 / 9 AA	48
Phosphosite 20:	MTNR1B	P49286	S347	SHAEGLQSPAPPIIG	100 / 6 AA	40