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:	RNF38
Human P-Site:	S13
P-Site Sequence:	SPGANSASLPGHPNK
UniProt:	Q9H0F5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNF38	Q9H0F5	S13	SPGANSASLPGHPNK	100 / 9 AA	58
Phosphosite 1:	MLL	Q03164	S3357	TTPTSSASVPGHVTL	66 / 9 AA	432
Phosphosite 2:	RNF38	Q9H0F5	S11	KISPGANSASLPGHP	100 / 7 AA	58
Phosphosite 3:	KIAA0423	Q9Y4F4	S1666	GNMTNSGSLPGAGGN	75 / 8 AA	189
Phosphosite 4:	NCBP1	Q09161	S494	YGDESSNSLPGHSVA	66 / 9 AA	92
Phosphosite 5:	ZFHX3	Q15911	S3133	LPGLNSPSLPGFTPS	75 / 8 AA	404
Phosphosite 6:	INSM2	Q96T92	S45	LEEAPSASLPGAERA	87 / 8 AA	59
Phosphosite 7:	METTL1	Q9UBP6	S272	QAVTSQTSLPGH___	83 / 6 AA
Phosphosite 8:	NIN	Q8N4C6	S2066	NQLKEQVSLPGHLCS	83 / 6 AA	243
Phosphosite 9:	NHEJ1	Q9H9Q4	S245	PHTSNSASLQGIDSQ	75 / 8 AA	33
Phosphosite 10:	PITX3	O75364	S47	DSEKASASLPGGSPE	100 / 6 AA	32
Phosphosite 11:	WDFY4	Q6ZS81	S2838	KDVSTPVSLPGHPQP	55 / 9 AA	354
Phosphosite 12:	Cytokeratin 6E	P48668	S22	RRGFSANSARLPGVS	85 / 7 AA	60
Phosphosite 13:	KRT6B	P04259	S22	RRGFSANSARLPGVS	85 / 7 AA	60
Phosphosite 14:	K6a	P02538	S22	RRGFSANSARLPGVS	85 / 7 AA	60
Phosphosite 15:	ZNRF4	Q8WWF5	S375	SFRDEDPSLPGHRPP	83 / 6 AA	47
Phosphosite 16:	KCNE3	Q9Y6H6	S49	QTEERRASLPGRDDN	71 / 7 AA	12
Phosphosite 17:	ARID1B	Q8NFD5	S1175	PSPANSGSLQGPQTP	75 / 8 AA	236
Phosphosite 18:	DTX2	Q86UW9	S496	EVLRFQMSLPGHEDC	100 / 5 AA	67
Phosphosite 19:	ANKLE1	Q8NAG6	S194	DKHGSSASPPGHWDY	66 / 9 AA	62
Phosphosite 20:	TMTC1	Q8IUR5	S156	PGSPQPSSLPGHPHR	55 / 9 AA	87