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:	PKD1L1
Human P-Site:	T261
P-Site Sequence:	IPRTPSFTASQSGSE
UniProt:	Q8TDX9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKD1L1	Q8TDX9	T261	IPRTPSFTASQSGSE	100 / 9 AA	315
Phosphosite 1:	PKD1L1	Q8TDX9	S259	PGIPRTPSFTASQSG	100 / 7 AA	315
Phosphosite 2:	PKD1L1	Q8TDX9	S263	RTPSFTASQSGSEIL	100 / 7 AA	315
Phosphosite 3:	PEG3	Q9GZU2	T440	SLSSPSFTESQPIDF	75 / 8 AA	181
Phosphosite 4:	C2orf53	Q53SZ7	S129	PPLTPSFSPSQPQNS	75 / 8 AA	45
Phosphosite 5:	SAMD11	Q96NU1	S52	KERTPSFSASDGDSD	66 / 9 AA	58
Phosphosite 6:	TNIK	Q9UKE5	T606	KSQGPALTASQSVHE	75 / 8 AA	155
Phosphosite 7:	Uncharacterized protein LOC113230	Q96FF7	T331	KEPTPSLTASRGDGK	66 / 9 AA	39
Phosphosite 8:	BRF1	Q92994	Y294	EECDPPSYTAGQRKL	71 / 7 AA	74
Phosphosite 9:	SAMD11	Q96NU1	S50	LKKERTPSFSASDGD	85 / 7 AA	58
Phosphosite 10:	MUC3A	Q02505	S501	TTSHSTPSFTSSTIY	85 / 7 AA	266
Phosphosite 11:	MUC3A	Q02505	S1524	TTSHSTPSFTSSITT	85 / 7 AA	266
Phosphosite 12:	MUC3A	Q02505	S1388	TTSHSTPSFTSSIRT	85 / 7 AA	266
Phosphosite 13:	MUC3A	Q02505	S1371	TPSHSTPSFTSSITT	85 / 7 AA	266
Phosphosite 14:	MUC3A	Q02505	S1251	ITSHSTPSFTSSIAT	85 / 7 AA	266
Phosphosite 15:	ZNF295	Q9ULJ3	S411	PHRLRSFSASQSTDR	75 / 8 AA	119
Phosphosite 16:	MUC3A	Q02505	S1405	TTSYSTPSFTSSNTI	85 / 7 AA	266
Phosphosite 17:	CENTG1	Q99490	T1168	AATTPSITATPSPRR	66 / 9 AA	125
Phosphosite 18:	Uncharacterized protein LOC113230	Q96FF7	S329	EFKEPTPSLTASRGD	85 / 7 AA	39
Phosphosite 19:	ZNF295	Q9ULJ3	S413	RLRSFSASQSTDREG	85 / 7 AA	119
Phosphosite 20:	ZNF541	Q9H0D2	S22	EMHLPSFSESQGLNC	62 / 8 AA	148