Table 1.

Tabulated summary of the RT-PCR data shown in Figure 2. The plus (+) and minus (−) signs denote the presence or absence of mRNAs encoding the three regions of interest, respectively; the relative abundance of the respective transcripts is illustrated by the number of plus signs.

Muscle Type	NH2-insert	Ig7-insert	COOH-insert
Extensor Digitorum Longus	++	−	+
Flexor Digitorum Brevis	+	−	++
Tibialis Anterior	+++	−	+
Gastrocnemius	++	−	+
Quadriceps	++	−	−
Soleus	++++	+	+++
P1 Myotubes	+++	++	+