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:	MKRN3
Human P-Site:	S41
P-Site Sequence:	VCEPSGESAAPDSAL
UniProt:	Q13064
Intern. Prot. ID:	IPI00024229

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MKRN3	Q13064	S41	VCEPSGESAAPDSAL	100 / 9 AA	56
Phosphosite 1:	PALLD	Q8WX93	S197	NRSPNGESSSPDSGY	66 / 9 AA	151
Phosphosite 2:	UNC119	Q13432	S24	APGPSGQSVAPIPQP	75 / 8 AA	27
Phosphosite 3:	POLR2A	P24928	S11	GGPPSGDSACPLRTI	75 / 8 AA	217
Phosphosite 4:	MUC20	Q8N307	S489	STAGTTESAAPDATV	100 / 6 AA	72
Phosphosite 5:	WIPF2	Q8TF74	S247	RTGPSGQSLAPPPPP	75 / 8 AA	46
Phosphosite 6:	PARP1	P09874	S274	FNKQQVPSGESAILD	100 / 6 AA	113
Phosphosite 7:	Putative uncharacterized protein FLJ46541	Q6ZR93	S36	PPLPSGESVYPPPAC	75 / 8 AA	18
Phosphosite 8:	MKRN3	Q13064	S38	DLPVCEPSGESAAPD	100 / 6 AA	56
Phosphosite 9:	INHBA	P08476	S30	TPGSEGHSAAPDCPS	85 / 7 AA	47
Phosphosite 10:	TRIM37	O94972	S893	PVLPEGASAAPEEGM	66 / 9 AA	108
Phosphosite 11:	PALLD	Q8WX93	S198	RSPNGESSSPDSGYL	62 / 8 AA	151
Phosphosite 12:	DKFZP434B0335	Q7Z6L1	S409	EVRGSGESAPSDTDA	75 / 8 AA	130
Phosphosite 13:	QIK	Q9H0K1	S856	CELPSAASPAPDYPT	66 / 9 AA	104
Phosphosite 14:	ATXN2L	Q8WWM7	T433	SNRPSGETSVPPPPA	62 / 8 AA	113
Phosphosite 15:	Ku80	P13010	T715	KDKPSGDTAAVFEEG	71 / 7 AA	83
Phosphosite 16:	MDC1	Q14676	S882	DKNGESASPERDRES	71 / 7 AA	227
Phosphosite 17:	SNCAIP	Q9Y6H5	S754	SPSPTSESSEPDLES	55 / 9 AA	100
Phosphosite 18:	PALLD	Q8WX93	S199	SPNGESSSPDSGYLS	71 / 7 AA	151
Phosphosite 19:	HUWE1	Q7Z6Z7	S2910	RSDGSGESAQPPEDS	85 / 7 AA	482
Phosphosite 20:	TGFB1	P01137	S92	RDRVAGESAEPEPEP	62 / 8 AA	44