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:	KRT74
Human P-Site:	T335
P-Site Sequence:	EAEALYQTKIQELQL
UniProt:	Q7RTS7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KRT74	Q7RTS7	T335	EAEALYQTKIQELQL	100 / 9 AA	58
Phosphosite 1:	K6IRS3	Q86Y46	T327	EAEALYQTKFQELQL	88 / 9 AA	59
Phosphosite 2:	KRT71	Q3SY84	T325	EAEALYQTKFQELQL	88 / 9 AA	57
Phosphosite 3:	KRT4	P19013	T346	EAEALYQTKVQQLQI	77 / 9 AA	57
Phosphosite 4:	KRT78	Q8N1N4	T306	EAEALYQTKYQELQV	88 / 9 AA	57
Phosphosite 5:	KRT74	Q7RTS7	Y333	KAEAEALYQTKIQEL	100 / 7 AA	58
Phosphosite 6:	K3	P12035	T395	EAEALYQTKLGELQT	77 / 9 AA	64
Phosphosite 7:	MAD1L1	Q9Y6D9	T624	RLKEVFQTKIQEFRK	75 / 8 AA	83
Phosphosite 8:	KRT78	Q8N1N4	Y304	KAEAEALYQTKVYQE	85 / 7 AA	57
Phosphosite 9:	KRT4	P19013	Y344	KAEAEALYQTKVQQL	85 / 7 AA	57
Phosphosite 10:	ZNF574	Q6ZN55	T69	SGTGLYQTLVQESQY	66 / 9 AA	99
Phosphosite 11:	KRT72	Q14CN4	Y318	KAEAETLYQTKIQEL	85 / 7 AA	56
Phosphosite 12:	K6IRS3	Q86Y46	Y325	KAEAEALYQTKFQEL	85 / 7 AA	59
Phosphosite 13:	KRT71	Q3SY84	Y323	KAEAEALYQTKFQEL	85 / 7 AA	57
Phosphosite 14:	KRT76	Q01546	Y376	KSEAEALYQTKLGEL	85 / 7 AA	66
Phosphosite 15:	K3	P12035	Y393	KAEAEALYQTKLGEL	85 / 7 AA	64
Phosphosite 16:	CC2D1A	Q6P1N0	T149	ERLALYQTAIESARQ	75 / 8 AA	104
Phosphosite 17:	HSD17B4	P51659	T588	GNRIHFQTKVQETGD	71 / 7 AA	80
Phosphosite 18:	TM7SF4	Q9H295	T445	RRLSLYLTKIHFWLP	62 / 8 AA	53
Phosphosite 19:	Cytokeratin 6E	P48668	T358	EAESWYQTKYEELQV	55 / 9 AA	60
Phosphosite 20:	K5	P13647	T363	EAESWYQTKYEELQQ	55 / 9 AA	62