// Get mChromosome B+ header information
blockSize = lbdis.readInt();
itemCount = lbdis.readLong();
startChromID = lbdis.readInt();
startBase = lbdis.readInt();
endChromID = lbdis.readInt();
endBase = lbdis.readInt();
endFileOffset = lbdis.readLong();
itemsPerSlot = lbdis.readInt();
reserved = lbdis.readInt();
}