Table 2.

Abbreviated summary of the most abundant protein transcripts by gland (FPKM > 500)^a. Novel Mcfps (red), ubiquitous byssal transcripts (orange), ubiquitous transcripts (yellow).

phenol gland				collagen gland				accessory gland
no.	transcript ID	FPKM	annotation	no.	transcript ID	FPKM	annotation	no.	transcript ID	FPKM	annotation
1	c16253_g1_i2	202344	Mcfp-7p v1	1	c15274_g3_i1	34809	thread matrix protein	1	c15006_g1_i1	62158	Mcfp-1
2	c16566_g1_i1	181351	Mcfp-3	4	c15428_g2_i1	23710	byssus glycosyl-hydrolase-like protein	2	c12737_g1_i1	54485	preCol-NG
3	c16253_g1_i3	100298	Mcfp-8p	5	c15431_g1_i1	20321	Mcfp-6	3	c12602_g1_i1	43047	preCol-D
4	c25234_g2_i1	67476	Mcfp-5	12	c13832_g1_i2	14614	preCol-NG	10	c21940_g1_i1	17743	preCol-P
7	c12339_g1_i2	50307	Mcfp-9p	16	c13842_g1_i1	12085	preCol-D	11	c10092_g1_i1	16342	Mcfp-15p
8	c15788_g1_i2	49635	Mcfp-6	46	c13944_g2_i1	3923	Mcfp-1	12	c13615_g1_i1	15067	proximal thread matrix protein
10	c16355_g1_i1	38388	Mcfp-10p	57	c11464_g1_i1	3054	ferritin	18	c12213_g2_i1	8904	Mcfp-16p
11	c14767_g3_i1	36244	Mcfp-2	72	c4969_g1_i2	2691	preCol-P	19	c12177_g1_i1	7633	Mcfp-17p
14	c16285_g1_i1	31890	Mcfp-11p	82	c15051_g2_i1	2394	ubiquitin	20	c10298_g1_i1	6996	ferritin
18	c17523_g1_i3	21901	Mcfp-12p	96	c14448_g1_i1	2065	Qm-like protein	21	c7297_g1_i1	6700	Mcfp-18p
20	c14769_g2_i1	20094	Mcfp-13p	125	c14069_g1_i1	1233	ADP/ATP carrier protein	30	c14420_g2_i1	5754	Mcfp-6
31	c14593_g2_i1	6547	preCol-D	130	c14595_g1_i2	1017	translationally controlled tumour protein	47	c7837_g1_i1	3414	thread matrix protein
44	c16361_g1_i1	3419	Mcfp-4	132	c12387_g1_i1	990	laminin	73	c11070_g1_i1	2935	ubiquitin
48	c12727_g1_i1	2902	Mcfp-14p	133	c12234_g1_i1	988	nucleoside diphosphate kinase A	81	c13002_g1_i1	2869	translationally controlled tumour protein
49	c4587_g1_i1	2583	ferritin	142	c15318_g1_i1	781	HSP90	85	c10653_g1_i1	2780	nucleoside diphosphate kinase
66	c14916_g1_i1	2243	preCol-NG	145	c15481_g1_i3	694	cysteine peptidase	87	c14408_g1_i1	2752	byssus glycosyl-hydrolase-like protein
81	c17081_g2_i2	2148	cysteine peptidase	150	c15498_g1_i3	666	tubulin	89	c14993_g2_i2	2685	CD109 antigen like
100	c2677_g1_i1	1873	translationally controlled tumour protein	151	c12430_g1_i1	660	cyclophilin	103	c11948_g1_i1	2387	RACK1
113	c11248_g1_i1	1684	myticusin	157	c12246_g1_i1	622	Mcfp-3	135	c35090_g1_i1	1736	ADP/ATP carrier protein
120	c14097_g1_i1	1543	RACK1	165	c11529_g1_i1	547	peptidyl-prolyl cis-trans-isomerase	143	c14194_g1_i2	1562	tubulin
123	c14926_g1_i1	1508	peptidyl-prolyl cis-trans-isomerase					149	c14497_g2_i1	1453	peptidyl-prolyl cis-trans- isomerase
127	c14273_g1_i1	1457	ubiquitin					161	c10909_g1_i1	1212	apextrin-like protein
129	c12717_g1_i1	1433	thymosin					165	c11834_g1_i1	1150	HSP90
131	c16041_g1_i1	1392	p63					180	c10390_g1_i1	992	lysozyme
140	c10847_g1_i1	1247	laminin					181	c7263_g1_i1	966	cytochrome c
152	c17536_g1_i1	947	tubulin					187	c14497_g1_i2	871	vigilin-like
159	c10384_g1_i1	750	ADP/ATP carrier protein					189	c13637_g1_i1	859	heat shock protein-70
169	c17374_g1_i1	651	vigilin-like protein					191	c12280_g1_i1	849	arginine kinase
177	c28964_g1_i1	595	Mcfp-1					192	c14066_g4_i1	847	cysteine peptidase
181	c15527_g1_i1	554	nucleoside diphosphate kinase					195	c14595_g1_i1	817	procollagen-proline dioxygenase
								197	c7713_g1_i1	809	transcription factor BTF3
								198	c14213_g1_i2	774	actin
								220	c10009_g1_i1	667	tropomyosin
								226	c11241_g1_i1	635	glyceraldehyde-3-phosphate dehydrogenase
								233	c8853_g2_i1	605	Sec61 gamma
								236	c28684_g1_i1	598	cyclophilin
								245	c12384_g1_i1	528	adenosylhomocysteinase A-like
								246	c9332_g1_i1	526	translocon-associated protein subunit beta

^aFor simplicity, the table excludes ribosomal-associated protein transcripts, contaminating rRNA, protein replicates and unknown transcripts without clear open reading frames; see the electronic supplementary material for complete table.