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:	S2981
P-Site Sequence:	RPYTFFISPGSRDPA
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	S2981	RPYTFFISPGSRDPA	100 / 9 AA	463
Phosphosite 1:	GPS, PLAT and transmembrane domain-containing protein FLJ00285	Q6ZNL0	S128	RPYTFFISPGTRDPV	88 / 9 AA	89
Phosphosite 2:	Rab3IL1	Q8TBN0	S327	SKSHYYISPSSRARI	62 / 8 AA	43
Phosphosite 3:	RIF1	Q5UIP0	S2260	TSAKGFLSPGSRSPK	85 / 7 AA	274
Phosphosite 4:	E2F7	Q96AV8	T876	HRETFFKTPGSLGDP	75 / 8 AA	100
Phosphosite 5:	SSFA2	P28290	S803	VKSTIFISPSSVKKE	75 / 8 AA	138
Phosphosite 6:	C12orf63	Q6ZTY8	S897	LEGNEFISPQSRLTL	85 / 7 AA	136
Phosphosite 7:	TRAF1	Q13077	S66	GEDLQSISPGSRLRT	100 / 6 AA	46
Phosphosite 8:	polycystin 1	P98161	S2984	TFFISPGSRDPAGSY	100 / 6 AA	463
Phosphosite 9:	TRAF1	Q13077	S69	LQSISPGSRLRTQEK	100 / 6 AA	46
Phosphosite 10:	ITGB8	P26012	S75	CVQEDFISGGSRSER	85 / 7 AA	86
Phosphosite 11:	Rab3IL1	Q8TBN0	S329	SHYYISPSSRARITA	71 / 7 AA	43
Phosphosite 12:	HIVEP3	Q5T1R4	S382	IDEQAFLSPGSKGST	71 / 7 AA	259
Phosphosite 13:	INSM2	Q96T92	S536	HCPSTFFSSPGLTRH	85 / 7 AA	59
Phosphosite 14:	INSM2	Q96T92	S537	CPSTFFSSPGLTRHI	85 / 7 AA	59
Phosphosite 15:	TEX264	Q9Y6I9	S235	SLEVSPGSRETSAAT	83 / 6 AA	34
Phosphosite 16:	TEX264	Q9Y6I9	S232	SSVSLEVSPGSRETS	83 / 6 AA	34
Phosphosite 17:	CCDC107	Q8WV48	S198	ETGTFLISPHTEASR	83 / 6 AA	31
Phosphosite 18:	UIMC1	Q96RL1	S463	FDLEREVSPGSRDIL	83 / 6 AA	80
Phosphosite 19:	GRM8	O00222	S691	VTAPKFISPASQLVI	71 / 7 AA	102
Phosphosite 20:	UIMC1	Q96RL1	S466	EREVSPGSRDILDGV	83 / 6 AA	80