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:	polycystin 1
Human P-Site:	S4263
P-Site Sequence:	AGSSRGPSPGLRPAL
UniProt:	P98161
Intern. Prot. ID:	IPI00409566

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	polycystin 1	P98161	S4263	AGSSRGPSPGLRPAL	100 / 9 AA	463
Phosphosite 1:	ICAM5	Q9UMF0	S5	___MPGPSPGLRRAL	100 / 7 AA	97
Phosphosite 2:	PKD1L1	Q8TDX9	S1872	WHDSRGPSPGWFISH	87 / 8 AA	315
Phosphosite 3:	RELL2	Q8NC24	S272	RAGGRGPSPGLPTQE	100 / 7 AA	32
Phosphosite 4:	PHLDB1	Q86UU1	S324	GGHERPPSPGLRGLL	87 / 8 AA	151
Phosphosite 5:	MBLAC2	Q68D91	S130	SEVVRAPSPGWRARQ	75 / 8 AA	31
Phosphosite 6:	AKIRIN1	Q9H9L7	T35	CAPLPGPTPGLRPPD	85 / 7 AA	22
Phosphosite 7:	Putative uncharacterized protein LOC91316	Q6P575	T66	RRLLRQPTPGLRGAE	75 / 8 AA	30
Phosphosite 8:	Shc2	P98077	S373	TALDQGPSPSLRDAC	75 / 8 AA	62
Phosphosite 9:	DCAMKL3	Q9C098	S36	AQHSRAPSPRLRSRL	77 / 9 AA	69
Phosphosite 10:	RP1	P56715	T451	HRFYRPPTPGLRRVR	75 / 8 AA	241
Phosphosite 11:	PARD3	Q8TEW0	S1283	RFFARGPSPSLVGKG	75 / 8 AA	151
Phosphosite 12:	CLSPN	Q9HAW4	S810	AGGFRSPSPGLFRAS	85 / 7 AA	151
Phosphosite 13:	Shc2	P98077	S375	LDQGPSPSLRDACSL	85 / 7 AA	62
Phosphosite 14:	MAST3	O60307	S774	SQPERGPSPSLLNTI	85 / 7 AA	143
Phosphosite 15:	LGI4	Q8N135	S298	SQLWARPSPGLRLAP	100 / 6 AA	59
Phosphosite 16:	AFF4	Q9UHB7	S1043	YNNSQAPSPGLGSKA	75 / 8 AA	127
Phosphosite 17:	KIAA1853	A7MD48	S576	SSSSRSPSPGSRSRS	77 / 9 AA	69
Phosphosite 18:	Putative uncharacterized protein FLJ35883	Q8NA34	S20	SRKAPGPSAGLRPSP	85 / 7 AA	14
Phosphosite 19:	SRRM2	Q9UQ35	S1444	RRSRSGSSPGLRDGS	85 / 7 AA	300
Phosphosite 20:	TRIM56	Q9BRZ2	S475	KSISREPSPALGPNL	75 / 8 AA	81