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:	KCTD13
Human P-Site:	S15
P-Site Sequence:	PAAAAAPSLEAPKPS
UniProt:	Q8WZ19
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCTD13	Q8WZ19	S15	PAAAAAPSLEAPKPS	100 / 9 AA	36
Phosphosite 1:	Proline-rich protein 23B	Q6ZRT6	S44	PEPRAAPSLEDPAGD	87 / 8 AA	28
Phosphosite 2:	SPIB	Q01892	S94	GNLELAPSLEAPGPG	100 / 7 AA	29
Phosphosite 3:	PRG2	Q6T4P5	S384	LPRASAPSLDDPARR	66 / 9 AA	76
Phosphosite 4:	LMTK2	Q8IWU2	S993	PFPASEPSLETPDSL	66 / 9 AA	165
Phosphosite 5:	Proline-rich protein 23A	A6NEV1	S44	PEPRVAPSLEDPAGT	75 / 8 AA	28
Phosphosite 6:	NFkB-p65	Q04206	S261	TPPYADPSLQAPVRV	75 / 8 AA	60
Phosphosite 7:	LPA	P08519	S3429	PTITPIPSLEAPSEQ	100 / 6 AA	501
Phosphosite 8:	RRP1B	Q14684	S422	GPGGAAPSLEQNRGR	85 / 7 AA	84
Phosphosite 9:	WDR46	O15213	S436	QGKASPPSLEQPYLT	66 / 9 AA	68
Phosphosite 10:	KRR1	Q13601	S5	___MASPSLERPEKG	75 / 8 AA	44
Phosphosite 11:	HIVEP3	Q5T1R4	S766	EPSKSVPSLEGPTGF	62 / 8 AA	259
Phosphosite 12:	RIPK1	Q13546	S362	EESWFAPSLEHPQEE	85 / 7 AA	76
Phosphosite 13:	FNIP2	Q9P278	S748	RVKACGPSLEASEAA	66 / 9 AA	122
Phosphosite 14:	CISH	Q9NSE2	S26	QRPLWAPSLELPKPV	85 / 7 AA	29
Phosphosite 15:	SLC25A22	Q9H936	S159	AQGGAQPSVEAPAAP	66 / 9 AA	34
Phosphosite 16:	CCDC116	Q8IYX3	S512	SKRAAAVSLEA____	87 / 8 AA	57
Phosphosite 17:	SNX11	Q9Y5W9	S217	VVDSEVPSLESPTLP	55 / 9 AA	30
Phosphosite 18:	POU2F1	P14859	S278	PKRIDTPSLEEPSDL	71 / 7 AA	76
Phosphosite 19:	NIT1	Q86X76	S186	NSTMPGPSLESPVST	71 / 7 AA	36
Phosphosite 20:	LMTK2	Q8IWU2	T996	ASEPSLETPDSLESV	83 / 6 AA	165